廣杉計器 Product Lineup

Insert nuts are pressed and inserted into the insertion holes formed during molding using pressure and heat insertion methods to create threads. 【Product List】 ○ Dodge Insert: HSD/HFD - Cross-slit shape - Usable for thin-walled counterpart materials ○ Bit Insert: HSB/HSB-Z/HFB - General-purpose type - Cost-effective and well-balanced ○ Ultra-Sert: HUDII - Tapered shape - Easy to set and has good thermal conductivity ○ Ultra-Sert: HUDIV - Asymmetrical knurled shape - Excellent tensile and torque strength ○ Mini Bit Insert: HMIB-Z - Mini size - Compatible with miniaturization of counterpart materials ● For other functions and details, please contact us.

The brass duct insert (standard type) "HSD" is designed to insert an insert nut into a formed hole during molding using a press-fit or heat-fit method to create threads. It is an expanded type insert nut used after molding, with a tip that has a cross-slit knurling and a shape that is narrowed with an expansion plate inside. It is pressed into the resin hole from the knurled tip, and by pushing down the expansion plate with a punch, the tip is expanded outward, allowing the knurling to grip firmly into the resin. Therefore, it can also be used when the boss thickness is relatively thin. Additionally, because it is an expansion type, it can accommodate a wide range of applications regardless of the material of the counterpart. For more details, please download the catalog.

The "IRB" is an insert nut compliant with RoHS. 【Specifications】 ■Material: Brass (C3604BD) with cadmium content of less than 75ppm ■Finish: Nickel plating (Ni) ■RoHS compliant product ■Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "IRB-0000/C/W/CW" is a screw-in brass insert nut. The material is brass (C3604BD) with a cadmium content of less than 75 ppm. The "IRB" and "IRB-W" are treated with nickel plating (Ni), while the "IRB-C" and "IRB-CW" have no plating. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Product Lineup】 ■IRB-0000: Nickel plated, no anti-loosening coating ■IRB-0000C: No plating, no anti-loosening coating ■IRB-0000W: Nickel plated, with anti-loosening coating ■IRB-0000CW: No plating, with anti-loosening coating *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our brass insert nut, 'IRB-0000S/SC/SW/SCW'. The material is brass (C3604BD) with a cadmium content of less than 75ppm. The "IRB-SC" and "IRB-SCW" are unplated, while the "IRB-S" and "IRB-SW" have undergone nickel plating (Ni) treatment. Please feel free to contact us when placing an order. 【Product Lineup】 ■IRB-0000S: Nickel plated, no anti-loosening coating ■IRB-0000SC: Unplated, no anti-loosening coating ■IRB-0000SW: Nickel plated, with anti-loosening coating ■IRB-0000SCW: Unplated, with anti-loosening coating *For more details, please refer to the PDF document or feel free to contact us.

The "IRU-0000/W/S/SW" is a stainless steel insert nut made from free-cutting stainless steel (SUS303). You can choose between having or not having slits, and whether or not to apply a locking agent. The locking agent LOCTITE 516 is a high-viscosity, non-toxic, thixotropic, water-soluble pre-coating agent. 【Lineup】 ■ No slits, no locking agent applied: IRU-0000 ■ No slits, locking agent applied: IRU-0000W ■ With slits, no locking agent applied: IRU-0000S ■ With slits, locking agent applied: IRU-0000SW *For more details, please refer to the PDF document or feel free to contact us.

The "IRL-0000K/KW/B/BW" is a screw-in aluminum insert nut. The material is lead-free free-cutting aluminum (KS26) with a lead content of 300ppm or less. We offer "IRL-K" and "IRL-KW" with a Kanizen plating treatment, and "IRL-B" and "IRL-BW" with a black anodized treatment. Additionally, you can choose between no anti-loosening coating and with anti-loosening coating. 【Lineup】 ■ Kanizen plating, no anti-loosening coating: IRL-0000K ■ Black anodizing, no anti-loosening coating: IRL-0000B ■ Kanizen plating, with anti-loosening coating: IRL-0000KW ■ Black anodizing, with anti-loosening coating: IRL-0000BW *For more details, please refer to the PDF document or feel free to contact us.

The "HSD-2600/300/400/500" is an insert nut made from brass (C3604BD) with a cadmium content of less than 75ppm. Starting with "HSD-2600" with M=2.6, we also offer "HSD-300" with M=3, "HSD-400" with M=4, and "HSD-500" with M=5. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Product Lineup】 ■HSD-2600: M=2.6 Pitch 0.45 ■HSD-300: M=3 Pitch 0.5 ■HSD-400: M=4 Pitch 0.7 ■HSD-500: M=5 Pitch 0.8 *For more details, please refer to the PDF document or feel free to contact us.

The "HFD-2600/300/400/500" is a brass duct insert compliant with RoHS2 standards. It is unplated, made of brass (C3604BD) with a cadmium content of less than 75 ppm. In addition to the "HFD-2600" with M=2.6 and a pitch of 0.45, we also offer "HFD-300," "HFD-400," and "HFD-500." Please feel free to contact us for inquiries. 【Product Lineup】 ■HFD-2600: M=2.6, pitch 0.45 ■HFD-300: M=3, pitch 0.5 ■HFD-400: M=4, pitch 0.7 ■HFD-500: M=5, pitch 0.8 *For more details, please refer to the PDF document or feel free to contact us.

The "HSB" is a brass bit insert that complies with RoHS2 standards. The material is brass (C3604BD) with a cadmium content of less than 75ppm. It is a single-sided type without plating. We offer a wide range of sizes from M1.4 to M1.6, M1.7, M2, M2.6, M3, M4, and M5. Please feel free to contact us when you need assistance. 【Product Lineup (Partial)】 ■HSB−143030 ■HSB−1603040 ■HSB−173025 ■HSB−173040 ■HSB−173540 *For more details, please refer to the PDF document or feel free to contact us.

The "HSB-Z" is an insert nut made from brass (C3604BD) with a cadmium content of less than 75ppm. We offer a wide range of sizes from M1.4 to M1.6, M1.7, M2, M2.6, M3, M4, and M5. Additionally, it is available in a non-plated, double-sided type. Please feel free to contact us when you need assistance. 【Product Lineup (Partial)】 ■HSB−1401Z ■HSB−143030Z ■HSB−1603040Z ■HSB−173025Z ■HSB−173040Z *For more details, please refer to the PDF document or feel free to contact us.

The "HFB Series" is a flange-type brass bit insert. Starting with the "HFB-2000" with M=2 and a pitch of 0.4, the lineup includes "HFB-2600," "HFB-300," "HFB-400," and "HFB-500." These products are made from brass (C3604BD) with a cadmium content of less than 75 ppm, compliant with RoHS2, and are unplated. Please feel free to contact us if you have any inquiries. 【Lineup】 ■ HFB-2000: M=2, Pitch 0.4 ■ HFB-2600: M=2.6, Pitch 0.45 ■ HFB-300: M=3, Pitch 0.5 ■ HFB-400: M=4, Pitch 0.7 ■ HFB-500: M=5, Pitch 0.8 *For more details, please refer to the PDF document or feel free to contact us.

The "HUDII/IV" is a non-plated insert nut that complies with RoHS2 standards. "HUD II" refers to UltraSert II, and "HUD IV" refers to UltraSert IV, both made of brass (C3604BD) with a cadmium content of less than 75 ppm. We offer a variety of products that accommodate different sizes. Please feel free to contact us when you need assistance. 【Product Lineup (Partial)】 ＜HUD II＞ ■HUD−22601 ■HUD−22602 ■HUD−23001 ■HUD−23002 ■HUD−24001 *For more details, please refer to the PDF document or feel free to contact us.

"HFU" is a brass Ultra Surt IV (flanged type) without plating. We offer products that correspond to sizes M3, M4, M5, M6, and M8. The material used is brass (C3604BD) with a cadmium content of less than 75 ppm. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Product Lineup】 ■HFU-43001 ■HFU-44001 ■HFU-45001 ■HFU-46001 ■HFU-48001 *For more details, please refer to the PDF document or feel free to contact us.

The "HMIB Series" is a brass mini bit insert compliant with RoHS2. We offer the "HMIB-140000Z" with a pitch of 0.3 for M=1.4, the "HMIB-160000Z" with a pitch of 0.35 for M=1.6, and the "HMIB-170000Z" with a pitch of 0.35 for M=1.7. We accept orders starting from 50 pieces. Please feel free to contact us when placing an order. 【Product Overview】 ■Usage: Press-fit / Heat press-fit ■Compatible resin: Thermoplastic <Specifications> ■Material: Brass (C3604BD) with cadmium content of less than 75ppm ■Treatment: No plating *For more details, please refer to the PDF document or feel free to contact us.

The "NNI-0000" is a nylon nut insert that can be secured with screw tightening from one side only, reducing the labor involved in the work process. Insert the product into the mounting hole of the housing, sandwiching the circuit board or chassis, and secure it with screws. During screw tightening, the aluminum nut protrudes upward, and the main body expands outward to secure it. Additionally, the 0.75mm thick flange allows for extremely short installation times, and it can also be used to fix plates or similar items to the outer surface of the housing. 【Features】 ■ No need for nut fastening from the inside ■ Reduces labor in the work process ■ Extremely short installation time achieved with a 0.75mm thick flange ■ Can be used for fixing plates or similar items to the outer surface of the housing ■ Multi-layer spacing is possible by attaching round spacers *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our brass insert color "IC-Z." The material is brass (C3604BD) with a cadmium content of less than 75ppm. It is compliant with RoHS2 for M3, M4, and M5. We offer a wide range of products, including "IC-304520Z," "IC-304530Z," and "IC-304540Z." We accept orders starting from 50 pieces, so please feel free to contact us. 【Specifications】 ■ Material: Brass (C3604BD) with cadmium content of less than 75ppm ■ Treatment: No plating *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our brass insert color "ICM." The material is brass (C3604BD), with a cadmium content of less than 75ppm. It is a RoHS2 compliant product without plating. We offer products that accommodate various sizes. Please feel free to contact us when you need assistance. 【Specifications】 ■ Material: Brass (C3604BD) with cadmium content of less than 75ppm ■ Treatment: Without plating *For more details, please refer to the PDF document or feel free to contact us.

Are you having trouble ensuring insulation, strength, and corrosion resistance in high-temperature and chemical environments? Hirozaki Instruments offers over 110,000 mechanical parts that support the reliability of your equipment, available for immediate delivery. [Strengths of Hirozaki Instruments] Extensive lineup: Spacers, washers, bushings, insulated screws, and more. Diverse materials: We can select optimal parts with excellent insulation, heat resistance, and chemical resistance according to the usage environment, reducing design challenges and risk of defects. [Comprehensive Development Support] Flexible response: We accommodate small orders during the prototype stage and custom designs. Free samples: We provide free samples to verify performance. Free catalog: Our catalog covers material, dimensions, and performance information, contributing to efficient selection. Please make use of Hirozaki Instruments' high-performance parts to enhance the reliability of your equipment. We accept requests for free catalogs and inquiries for custom designs.

■Product Lineup 1. Screw-in Type (Irisert) - By screwing into the base material after tapping, a strong internal thread is constructed. - Applications: Areas requiring metal-like clamping force, thread repair, reinforcement of resin internal threads. - Features: Due to high-precision machining, there is no deformation during installation. Reliable construction is possible with dedicated jigs. 2. Dutch Insert A post-molded insert that can be used universally without selecting the counterpart material due to its expansion method. 3. Bit Insert / Mini Bit Insert A standard model with high versatility that is pressed in. - Bit Insert: A basic type that excels in various situations as a post-molded insert. - Mini Bit Insert: Extremely small sizes of M1.4/M1.6/M1.7. Directly contributes to the miniaturization and lightweight of products. 4. Ultra Insert An insert with the strongest holding power, utilizing a thermal press-in method. - Features: Two types are available, and by selecting according to usage conditions, it exhibits extremely strong pull-out holding power. 5. Insert Collar (Hollow Type) A collar type that is optimal for holding bearings and steps. - Press-fit type: For press-fitting in subsequent processes. - Simultaneous molding type: Integrated during resin molding.