廣杉計器 List of Products and Services

A spacer is a fastening component that maintains the appropriate distance between parts. The company holds an estimated market share of 60-70% in the Japanese market. The company offers approximately 105,000 items of components for circuit boards. The "Eco Spacer," made from lead-free brass and aluminum, complies with the EU RoHS2 directive following environmental regulations. It has also been certified as part of the Kawasaki City manufacturing brand, making it a product that reduces environmental impact suitable for the coming era. For detailed product specifications, please refer to the catalog.

An insert nut is a type of nut used when molding plastics such as resin. It is embedded in the plastic material for use. This product allows for easy reinforcement and repair of screw holes by directly screwing into the material. Installation onto the counterpart material can be easily done using a dedicated tool. The main body is coated with a locking agent, so there is no concern about loosening after installation. 【Product Specifications】 Please refer to the catalog for detailed sizes and part numbers.

This product is a spacer treated with black nickel plating on the surface. The black nickel plating is produced by altering the film components of standard nickel plating. It features a glossy black coating. Due to its excellent light reflection prevention properties, it is mainly used for decorative purposes and is widely utilized in exterior parts, optical devices, semiconductor equipment components, and more. 【Product Specifications】 For detailed sizes and part numbers, please refer to the catalog.

Aluminum spacers are approximately one-third the weight of brass and iron spacers, making them ideal for weight reduction. They are non-magnetic, corrosion-resistant, and excel in lightweight, high strength, conductivity, and thermal conductivity. Their use is increasing in the fields of electronic and mechanical components, where miniaturization and weight reduction of recent products are advancing. They are also certified as part of Kawasaki City's manufacturing brand, and from the new products in 2021, we have added the "M5" screw standard, which can be installed on large products. 【Shape】 - Round hollow 【Material】 Lead-free free-cutting aluminum (CB156) with lead content below 10 ppm Lead-free free-cutting aluminum (KS26) with lead content below 300 ppm 【Processing】 Acid washing treatment: Usable for printed circuit board mounting without plating Kanizen plating treatment: Features uniform film thickness, high corrosion resistance, and high hardness, used in a wide range of industrial products Black anodizing treatment: Oxidizes the aluminum surface layer through electrolytic anodizing, generating a thick oxide film. It has excellent heat resistance and corrosion resistance, is electrically insulating and hard, and has good wear resistance. We also handle both male and female threaded types, as well as washers, bushes, screws, and more. For detailed product specifications, please refer to the catalog.

【PTFE Spacer】 PTFE is a material with excellent chemical resistance, lubricity, and heat resistance. Due to its electrical insulation properties, low dielectric constant, and flame resistance, it is also used in precision electronic devices and chemical equipment. We offer both male-threaded and hollow spacers. There are also tube-type spacers available for semiconductor mounting. Additionally, we have a lineup of washers and bushes. For detailed product specifications, please refer to the catalog.

【Products】 - Hex spacers with metal washers 【Material】 - Brass - Stainless steel - Iron This product has a washer incorporated on the male thread side. Since the washer does not come off the screw, it eliminates the hassle of setting the washer, thereby improving work efficiency. The male thread part has higher strength due to the rolling process compared to cut products. For detailed specifications, please refer to the catalog or contact us. ★ If you would like to request the complete booklet and price list, please apply through the inquiry form. ⇒ We will send the booklet to the address registered with Ipros.

The titanium spacer "BSTI" is lightweight, with a specific gravity about 60% that of stainless steel, and it excels in chemical resistance, particularly in seawater resistance. Titanium is non-magnetic, making it suitable for use in electronic devices, semiconductor manufacturing equipment, medical devices, and more, where non-magnetic properties are required. For more details, please download the catalog.

Eco (Lead-free Brass and Lead-free Aluminum) Spacer This spacer can be used even after the environmental regulations on lead materials due to RoHS2 (European Directive on the Restriction of Hazardous Substances) compliance. As a response to the future lead-free requirements of RoHS2, we have developed the "Eco (Lead-free Brass and Lead-free Aluminum) Spacer" as an environmentally friendly product according to our own standards. This spacer can be used even after the environmental regulations on lead materials due to RoHS2 compliance. Additionally, it has been recognized as a "Kawasaki Manufacturing Brand" for its excellent technology, uniqueness, advancement, and social contribution.

Compared to metal, it is resistant to rust and corrosion, and the spacers are quite lightweight at about 1/5 to 1/6 the weight! 【Features】 ◆ Non-magnetic ... It does not acquire magnetism as it is non-magnetic. ◆ Insulating ... It has a low thermal conductivity and excellent thermal insulation properties. ◆ Insulation ... It has high electrical resistance and excellent insulating properties. 【Available Spacers】 - Delrin Spacers - PTFE Spacers - PPS Spacers etc… *For more details, please contact us or download the catalog.

A catalog featuring over 100,000 spacer products from Kōsan Instruments has been published! You may find the spacer you are looking for. Please take a look. 【Featured Spacers】 - Brass Spacers - Stainless Steel Spacers - Steel Spacers - Aluminum Spacers - D-sub Mounting Spacers - Delrin Spacers - PPS Spacers - Nylon Spacers - LED Mounting Spacers - PBT Spacers - PTFE Spacers - Peek Spacers - Bakelite Spacers - ABS Spacers - Vertical Mounting Spacers for Circuit Boards - Other Spacers Custom products based on standard items are also available. Please feel free to contact us. *For more details, please contact us or download the catalog.

In the manufacturing industry, particularly in the electronics and machinery sectors, miniaturization and weight reduction have been progressing more than ever before. Hirosugi Instrument's lead-free aluminum spacers have also been certified as part of the Kawasaki Monozukuri brand and will surely be of help to you! 【Features】 ◆ Acid Washing Treatment By immersing in an acid solution, oxides and impurities adhering to the metal surface are removed. Can be mounted on printed circuit boards without plating. ◆ Black Anodizing A thick oxide film is formed on the aluminum surface layer, providing electrical insulation, hardness, excellent heat resistance, corrosion resistance, and wear resistance. Additionally, the appearance after treatment is aesthetically pleasing. ◆ Electroless Nickel Plating A reducing agent is dissolved on the surface to uniformly generate a nickel film. Due to its uniform film thickness, high corrosion resistance, high hardness, and electromagnetic and optical properties, it is used in a wide range of industrial products. ◆ Others - Lightweight: Mass is about one-third that of iron - Non-magnetic: Not affected by magnetic forces - Corrosion resistance: High anti-corrosion effect due to the oxide film - Sustainable: Eco-friendly material with a high recycling rate *For more details, please contact us or download the catalog.

With conventional spacers, the incomplete threaded sections cause the screws to float or result in insufficient engagement, leading to weak tightening. Additionally, there were demands for the time and precision of the counterface chamfering and deburring processes. Features of spacers without incomplete threaded sections (counterboring and escape groove processing): ◆ No incomplete threaded sections, eliminating screw float ◆ Greater screw engagement, resulting in stronger tightening ◆ No need for counterface chamfering or deburring ◆ Eliminates the time required for the above processes *For more details, please download the catalog or contact us.

Introducing the D-sub connector mounting spacers from Hiroshi Sugi Instruments! The materials we handle are cadmium-free brass, lead-free brass, and stainless steel. In-stock items can be shipped as quickly as the same day. We can accommodate small lots starting from 50 pieces up to mass production! Custom products with specified dimensions that are not listed in the catalog are also available. ◆Part Numbers: Male Thread, Female Thread DSB-AE: M2.6, M2.6 DSB-BE: M2.6, M3 DSB-CE: M2.6, #4-40 DSB-DE: M3, M2.6 DSB-EE: M3, M3 DSB-FE: M3, #4-40 DSB-GE: #4-40, #4-40 Please check the specification table here: https://hirosugi.co.jp/technical/subjective-basis/d-sub_144.html *For more details, please contact us or download the catalog.

A spacer is a device or tool used to create space between objects. It is used to insert or secure between fixed or movable parts of equipment, tools, molds, and so on. 【Features of Hirotsugi Spacers】 - Available in two types: metal and resin. - Excellent insulation, heat resistance, and chemical resistance. 【Applications】 They are utilized in many industries, including food, chemicals, semiconductors, LCDs, scientific instruments, and transportation. *For more details, please contact us or download the catalog.

A spacer is a device or tool used to create space between objects. It is used by inserting or fixing it between fixed or movable parts of equipment, tools, molds, etc. It can be selected according to applications such as insulation, heat resistance, and chemical resistance. 【Features】 - PPS (polyphenylene sulfide) is a crystalline super engineering plastic. - Excellent heat resistance, allowing for long-term use in high-temperature environments. - Excellent chemical resistance; no oils or solvents that can dissolve PPS below 200°C. - Products use UL94V-0 certified materials. - Products are commercialized through injection molding and machining of a grade containing 40% glass fiber. *For more details, please contact us or download the catalog. ＝＝＝＝ Currently, we are offering a free booklet along with a set of 30 product samples! Please apply through inquiries or the "Catalog Request" section on our website. ＝＝＝＝

DuraconⓇ. Our company processes extruded products of grade M25 into finished goods. *For details, please contact us or download the catalog. ＝＝＝＝ Currently, we are offering a free booklet along with a set of 30 product samples! Please apply through our website's "Catalog Request" or contact us. ＝＝＝＝

A spacer is a device or tool used to create space between objects. It is used by inserting or fixing it between fixed and movable parts of equipment, tools, molds, etc. Hirose Instrument's stainless steel spacers are active in various fields! 【Features】 - Strength, corrosion resistance, heat resistance, ductility, toughness - Suitable for mechanical parts requiring strength and in fields such as chemicals and water treatment, for use in humid environments or outdoors. *For more details, please contact us or download the catalog. Currently, we are offering a set of 30 product samples as a gift with a request for our free booklet. Please apply through our contact page or the "Catalog Request" on our website.

PEEK (polyether ether ketone) has excellent radiation resistance, is strong against chemicals except for concentrated sulfuric acid, and is thermoplastic, making it a plastic that can be processed with standard molding machines. Hirose Instrument's Peak Spacer is lightweight and strong, and can be selected according to applications such as insulation, heat resistance, and chemical resistance. *For details, please contact us or download the catalog. Currently, we are offering a free booklet along with a set of 30 product samples as a gift for applications. Please apply through our website's "Catalog Request" or contact us.

This is a super compact spacer that possesses both electrical and mechanical functions. It is a high-quality spacer that has undergone gold (silver) plating for assembly in solder baths and insertion into sockets, and is equipped with fluororesin to prevent noise and touch-up during PCB checks. 【Terminal Body】 Material / Free-cutting brass (C3604BD) with cadmium content of less than 75 ppm Processing / Gold plating for lengths of 5 to 10, silver plating for lengths of 12 to 20 【PTFE Tube】 Material / PTFE tube Color / Opaque white Heat resistance temperature / 240℃ UL Standard / UL94V-0 (material)

The PSB spacer is a spacer designed for mounting on thin plates, featuring a special shape on the male thread to allow for direct attachment by standing screws on the plate. 【Features】 ● Material Brass ● Treatment Nickel plating ● Mounting sizes M2.6, M3 *For more details, please contact us or download the catalog. Currently, we are offering a free set of 30 product samples with requests for the catalog booklet version. Please apply through inquiries or the "Catalog Request" section on our website.

This is a spacer that can stand printed circuit boards and metal plates vertically. 【Features】 ● Materials handled Brass, aluminum, Delrin, PPS, stainless steel ● Mounting sizes M2.6, M3, M4 【Please select according to usage conditions】 1. High screw strength, conductive → VAB-E 2. High screw strength, insulated contact surface → VDB-E 3. High screw strength, chemical resistance, corrosion resistance → VAU 4. High screw strength, high electromagnetic wave reflectivity, lightweight, non-magnetic → VAL-E / KE / BE 5. Lightweight, wear resistance, insulation, chemical resistance → VAD 6. Lightweight, heat resistance, insulation, chemical resistance → VAP / B *For details, please contact us or download the catalog. Currently, we are offering a free sample set of 30 products with the application for the catalog booklet version. Please apply through our website's "Catalog Request" or contact us.

This is a spacer of 'POM EX-09' that is suitable for food contact applications. By adopting a blue color, it becomes easier to identify in case of accidental contamination. *Duracon POM has excellent balanced mechanical properties, creep resistance, fatigue resistance, chemical resistance, and dimensional stability. 【Features】 - Usable for food contact applications - High visibility in case of contamination - Complies with European regulations for food contact and water-related applications *For more details, please contact us or download the catalog. Currently, we are offering a free set of 30 product samples with the application for the catalog booklet. Please apply through our website's "Catalog Request" or contact us.

The "CQB-E" is a brass spacer compliant with RoHS. 【Specifications】 ■ Material: Free-cutting brass (C3604BD) with cadmium content of less than 75ppm ■ Treatment: Nickel plating (Ni) ■ RoHS compliant product ■ Minimum order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

"ARB-BE" is a brass spacer compliant with RoHS. 【Specifications】 ■ Material: Free-cutting brass (C3604BD) with cadmium content of less than 75ppm ■ Treatment: Black nickel plating ■ RoHS compliant product ■ Minimum order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

"BRB-BE" is a brass spacer compliant with RoHS. 【Specifications】 ■ Material: Free-cutting brass (C3604BD) with cadmium content less than 75ppm ■ Treatment: Black nickel plating ■ RoHS compliant product ■ Minimum order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

"CB-BE" is a brass spacer compliant with RoHS. 【Specifications】 ■ Material: Free-cutting brass (C3604BD) with cadmium content of less than 75ppm ■ Treatment: Black nickel plating ■ RoHS compliant product ■ Minimum order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-R/LDZ-T" is an LED mounting spacer for round types. The "LDZ-R" is designed for LED heads with diameters of 3φ and 5φ, allowing for the installation of LEDs in 2 or 3 tiers. It features a groove for resin buildup at the base of the LED legs, eliminating concerns about floating during installation. The "LDZ-T" is available in a standalone 100T for 1P and a 900T for 2P to 10P connections. The connected type has a pitch of 5.08, allowing for efficient LED connections without waste. It can also be easily cut to any desired number (no cutting tools required). 【LDZ-R Features】 ■ Spacer for installing LEDs in 2 or 3 tiers ■ For LED head diameters of 3φ and 5φ ■ Capable of installing LEDs in 2 or 3 tiers ■ Bendability can be visually confirmed ■ No concerns about floating during installation *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-C" is a continuous mounting LED spacer. It can be used for both vertical and horizontal applications, and is compatible with LED head diameters of 3φ and 5φ. With a 10P connection and a pitch of 5.08, it allows for efficient connection of 3φ and 5φ LEDs, and can be easily cut to any number below 10P. 【Features】 ■ Two types for round LED spacers and square LED spacers ■ Efficient connection of 3φ and 5φ LEDs with a 10P connection and a pitch of 5.08 ■ Easily cut to any number below 10P (no cutting tools required) ■ Compatible with LED head diameters of 3φ and 5φ ■ Square (for two-legged only) and round (for two-legged and three-legged use) *For more details, please refer to the PDF document or feel free to contact us.

The "LDN-400/400N/5400N" is a round LED mounting spacer. It complies with RoHS2, and the heat distortion temperature is 75°C at 1.82MPa. The material used is nylon 66, with the "LDN-400" for two-legged applications being black, while the "LDN-400N" for two-legged and "LDN-5400N" for four-legged applications are translucent. 【Specifications】 ■ Material: Nylon 66 ■ Color: Black, translucent ■ Heat distortion temperature: 75°C at 1.82MPa ■ UL standard: UL94V-2 (material) ■ RoHS2 compliant ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDN-500/500N/600N" is an LED mounting spacer for round and square types. We offer "LDN-500" and "LDN-500N" for two-legged applications, and "LDN-600N" for three-legged applications. The material used is nylon 66, which meets the UL standard UL94V-2 (material). 【Specifications】 ■ Material: Nylon 66 ■ Color: Black, translucent ■ Heat deformation temperature: 1.82MPa…75℃ ■ UL standard: UL94V-2 (material) ■ RoHS2 compliant ■ Minimum order quantity: 50 pieces～ *For more details, please refer to the PDF document or feel free to contact us.

The "LDN-500S/LDN-500P" is an LED mounting spacer for round shapes. It is a RoHS2 compliant product with short-circuit prevention partitions and guide feet. The material used is nylon 66, and the color is translucent, meeting UL standard UL94V-2 (material). 【Specifications】 ■ Material: Nylon 66 ■ Color: Translucent ■ Heat deformation temperature: 1.82MPa…75℃ ■ UL standard: UL94V-2 (material) ■ RoHS2 compliant product ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

"LDN-R/LDN-C/LDN-T" is an LED mounting spacer for round types. It includes models such as the right-angle mount "LDN-300R," the 22° mount "LDN-502T," and the connectable block "LDN-800C." It has obtained UL standard UL94V-2 (material), with a heat distortion temperature of 75°C at 1.82MPa. 【Specifications】 ■Material: Nylon 66 ■Color: Black, Semi-transparent ■Heat distortion temperature: 75°C at 1.82MPa ■UL standard: UL94V-2 (material) ■RoHS2 compliant ■Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDX-300" is a round LED mounting spacer. It is made of phenolic resin and is black in color. Designed for two-legged use, it is a RoHS2 compliant product suitable for LED diameters of φ3 to φ5. 【Specifications】 ■ Material: Phenolic resin ■ Color: Black ■ RoHS2 compliant ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDC-305/LDC-509" is a round LED protective mounting cover for LEDs. By attaching it to the LED, it protects the LED and concentrates the light without diffusing it. The material used is silicone rubber, with "LDC-305" designed for φ3 and "LDC-509" for φ5. 【Specifications】 ■ Material: Silicone rubber ■ Color: Black ■ RoHS2 compliant ■ Minimum order quantity: 50 pieces～ *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "LED Mounting Spacers." We offer a rich lineup including "LDZ-800" and "LDZ-300" made from PBT, as well as "LDX-300" made from phenolic resin. Additionally, we have LED two-tier and three-tier mounting spacers "LDZ-R" and the 45° type "LDZ-T," so please choose according to your needs. 【Partial Lineup】 ＜PBT＞ ■LDZ-800 ■LDZ-300 ■LDZ-500 ■LDZ-220R ■LDZ-330R for round LEDs *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-800/LDZ-800P" is a round, versatile LED mounting spacer. The "LDZ-800" is made of PBT, while the "LDZ-800P" is made of elastomer. It is designed for two-legged use, complies with RoHS2, and is available in black. 【Specifications (LDZ-800)】 ■Material: PBT (Grade #CN7030LB) ■Color: Black ■Heat deformation temperature: 1.82MPa…200℃ ■UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-300/LDZ-500" is a round LED mounting spacer. The "LDZ-300" is for 2 or 3-legged with a diameter of φ3, while the "LDZ-500" is for 3-legged with a diameter of φ5. The heat distortion temperature is 200°C at 1.82MPa, and it has obtained UL standard UL94V-0 (material). 【Specifications】 ■ Material: PBT (Grade #CN7030LB) ■ Color: Black ■ Heat distortion temperature: 200°C at 1.82MPa ■ UL standard: UL94V-0 (material) ■ RoHS2 compliant ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-400/600/700" is an LED mounting spacer for square and round types. It is made of PBT and complies with RoHS2. It is black in color, with a heat deformation temperature of 200°C at 1.82MPa. 【Specifications (LDZ-400, 600)】 ■ Material: PBT (Grade #CN7030LB) ■ Color: Black ■ Heat deformation temperature: 200°C at 1.82MPa ■ UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "WN-00MA/00MD/00G" is a one-touch mountable nylon spacer. It is designed for chassis and PC use, and is translucent in color. The material used is nylon 66, which meets the UL standard UL94V-2 (material). 【Specifications】 ■ Material: Nylon 66 ■ Color: Translucent ■ Heat deformation temperature: 1.82MPa…75℃ ■ UL standard: UL94V-2 (material) ■ RoHS2 compliant ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "WN-00C" is a spacer that allows for one-touch attachment of a chassis to a printed circuit board or between printed circuit boards. It is designed for both PC types and comes in a translucent color. In addition to being compliant with RoHS2, it has obtained UL standard UL94V-2 (material). 【Specifications】 ■Material: Nylon 66 ■Color: Translucent ■Heat deformation temperature: 1.82MPa…75℃ ■UL standard: UL94V-2 (material) ■RoHS2 compliant ■Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "WN-00D/E" is a nylon spacer for chassis and PC use. It is compliant with RoHS2 and allows for one-touch installation. The material is nylon 66, and the color is translucent. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Specifications】 ■ Material: Nylon 66 ■ Color: Translucent ■ Heat deformation temperature: 1.82MPa…75℃ ■ UL standard: UL94V-2 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "WN-00F" is a nylon spacer for dual PC use that allows for one-touch installation. The material is nylon 66, and the color is semi-transparent, compliant with RoHS2. The heat distortion temperature is 75°C at 1.82MPa. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Specifications】 ■ Material: Nylon 66 ■ Color: Semi-transparent ■ Heat distortion temperature: 75°C at 1.82MPa ■ UL standard: UL94V-2 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "WN-00H/I/J" is a nylon spacer that allows for one-touch installation. The material is nylon 66, with a heat distortion temperature of 75°C at 1.82MPa. It meets the UL standard UL94V-2 (material). The "WN-00H" is for preventing board warping, while the "WN-00I" and "WN-00J" are for chassis and PC boards. Please feel free to contact us if you need assistance. 【Specifications】 ■ Material: Nylon 66 ■ Color: Translucent ■ Heat distortion temperature: 75°C at 1.82MPa ■ UL standard: UL94V-2 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "CN-2000/2600/300/400" is a nylon spacer that has obtained UL standard UL94V-2 (material). The heat distortion temperature is 75°C at 1.82MPa. It is round and hollow, suitable for M2, M2.6, M3, and M4. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Specifications】 ■ Material: Nylon 66 ■ Color: Semi-transparent ■ Heat distortion temperature: 75°C at 1.82MPa ■ UL standard: UL94V-2 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "ASN-300/400" is a nylon spacer compliant with RoHS2. The "ASN-300" has a thread size of M=3, a pitch of 0.5, and a flat diameter of 5.5, while the "ASN-400" has a thread size of M=4, a pitch of 0.7, and a flat diameter of 7. These products are made of nylon 66 and are translucent in color. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Specifications】 ■ Material: Nylon 66 ■ Color: Translucent ■ Heat deformation temperature: 1.82MPa…75℃ ■ UL standard: UL94V-2 (material) *For more details, please refer to the PDF document or feel free to contact us.