Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.
151～180 item / All 355 items
90% are custom-made products. We can accommodate small lots, assist with material selection, cost reduction, and strength enhancement, and offer suggestions for processing steps! Samples are available. Prototypes can be made.
【Features】 ■Iris ■Knurling ■Building hardware ■Furniture hardware
Introduction of smart padlocks and key boxes for access control in construction site offices, theft prevention, high-altitude work vehicles, cubicles, distribution boards, lockers, keys.
【Smart Key Box That Can Be Unlocked with a Smartphone】 Users granted unlocking permissions can unlock the key box using a dedicated smartphone app and retrieve the keys inside. There is no longer a need to go to work or travel just to hand over keys. There is also no need to duplicate keys for each person. It can be easily installed just by hanging it on existing doorknobs or fences! There is no need to spend money on replacing fixtures! Additionally, the main key box has obtained IP66 certification, meaning it is "completely protected against dust intrusion" and "not adversely affected by strong direct jets of water from any direction," making it suitable for outdoor use. 【What is the Key Lock Service?】 The Key Lock Service is a keyless padlock system that allows unlocking operations via a dedicated app installed on a smartphone. Unlocking permissions for the padlock can be granted through a web-based management screen, and unlocking is performed via Bluetooth. Furthermore, it digitizes operation records of "when," "which padlock," "who," and "where" it was opened, allowing all unlocking histories of the padlocks to be checked on the web-based management screen. This can be used not only for managing entry and exit of vacant rooms but also for analyzing viewing numbers and decision rates.
Key management for hazardous material storage using key boxes and padlocks.
【Smart Key Box That Can Be Unlocked with a Smartphone】 Users granted unlocking permissions can unlock the key box using a dedicated smartphone app and retrieve the keys inside. There is no longer a need to commute or travel just to hand over keys. There is also no need to duplicate keys for the number of people. It can be easily installed by hanging it on the current doorknob or nearby fence! There is no need to incur costs to replace fixtures! Additionally, the main key box has obtained IP66 certification, ensuring that "dust intrusion is completely prevented" and "it is not adversely affected by strong direct jets of water from any direction," making it suitable for outdoor use. 【What is the Key Lock Service?】 The Key Lock Service is a keyless padlock system that allows unlocking operations via a dedicated app installed on a smartphone. Unlocking permissions for the padlock can be granted through a web management interface, and unlocking is performed via Bluetooth. Furthermore, it digitizes operation records of "when," "which padlock," "who," and "where" it was opened, allowing all unlocking histories of the padlocks to be checked on the web management interface.
Improving the efficiency and labor-saving of equipment maintenance through the introduction of smart padlocks.
【Case Study of Electric Power Company】 With the introduction of KEYes' smart padlock, the hassle of receiving and returning keys has been eliminated, achieving an annual cost-effectiveness of 32 million yen! 【Smart Padlock that Can Be Unlocked with a Smartphone】 You can introduce a smart lock at a low cost without installation work! Since it simply replaces the padlock you are currently using, you can continue to use the existing padlock holder. Additionally, the padlock body has obtained the IP66 standard, which means it is "completely protected against dust intrusion" and "not adversely affected by strong direct jets of water from any direction," making it suitable for outdoor use. 【What is the Keys Lock Service?】 The Keys Lock Service is a keyless padlock system that allows unlocking operations via a dedicated app installed on a smartphone. Unlocking permissions for the padlocks can be granted through a web-based management screen, and unlocking is performed via Bluetooth. Furthermore, it digitizes operation records of "when," "which padlock," "who," and "where" it was opened, allowing you to check the unlocking history of all padlocks on the web-based management screen. This can be used not only for managing entry and exit of vacant rooms but also for analyzing the number of viewings and decision rates.
Smart padlock with locking detection function.
We have officially released a new smart padlock equipped with a "lock detection feature." Traditional padlocks and other companies' smart locks often lack functionality to prevent "forgetting to lock," but this product is equipped with a sensor inside the padlock that detects whether the shackle is down. By using the "lock notification feature" that we have provided, you can manage locking more rigorously. Please feel free to contact us for more details.
Smart locks, which can be used starting from tens of thousands of yen, are rapidly being adopted by major manufacturers (automotive, chemical, steel, etc.)!
KEYes smart locks (padlocks/key boxes/wire locks) use your smartphone as the "key" instead of a physical key. This prevents the loss and duplication of keys while ensuring that usage history is reliably recorded. In particular, industries where key management is deeply involved in daily operations, such as manufacturing companies with factories and power companies, have seen dramatic effects from the introduction of these smart locks. For example, eliminating the handover and return of keys at warehouses and site gates leads to reduced management costs and shorter travel times, while the acquisition of usage history enables strict monitoring of the use of chemicals and expensive equipment. ● No installation required! Smart locks usable outdoors Since the smart lock has a built-in lithium battery, there is no need for installation work; you can simply replace the padlock or key box you are currently using. It also meets the IP66 dust and water resistance standards, making it suitable for outdoor use. ● Optional features that meet specific needs You can manage entry and exit time restrictions and prevent locking omissions with features like scheduling and locking reports, which were not possible with conventional locks or key boxes. Additionally, as a self-developed product, we also accept requests for the development of desired features.
![[Introduction of New Features] Realization of Lockout Operations Using Smart Padlocks](https://image.mono.ipros.com/public/product/image/ca7/2001513300/IPROS5127429729256472367.png?w=280&h=280)
Smart locks that enhance business efficiency, safety, and security are being rapidly adopted by major manufacturing industries (such as automotive and steel)!
【Announcement of Lockout Feature Release】 We have updated the Keys Lock Service with a new lockout (tagout) feature for operations! With the implementation of this feature, padlocks locked for power source disconnection can now be controlled systemically so that only the "locker (multiple users supported)" can unlock them. This will help further reduce the risk of workplace accidents caused by human errors and malfunctions. Trial use is also available, so please feel free to contact us. *Please also take a look at the catalog "KEYes Lockout Feature Usage Image"! 【What is the Keys Lock Service?】 KEYes' smart locks (padlocks/key boxes/wire locks) use the smartphone itself as the "key." This prevents the loss and duplication of keys while ensuring accurate tracking of usage history. In particular, industries such as manufacturing with factories, where key management is deeply involved in daily operations, have seen dramatic effects from the introduction of smart locks. For example, eliminating the handover and return of keys for warehouses and site gates leads to reduced management costs and shorter travel times. Additionally, the acquisition of usage history enables strict monitoring of the use of chemicals and expensive equipment.
Marine cable penetration fittings (for boxes) according to JIS F 8801 standard.
This is a waterproof cable penetration fitting for ships (for boxes). We also accept orders for welding types, so please contact us for more details.
Welding and screw fixation are not required! Leave it to us for one-touch installation of interlayer sealing hardware.
Kyoei Material Co., Ltd. is a company engaged in the sale of thin plates, steel plates, and condominiums, as well as the development of construction materials. Based on technical advice from the Ministry of Land, Infrastructure, Transport and Tourism, we developed the interlayer sealing hardware "KM Lock." By using this product, construction can be carried out without welding or screwing 1.6mm steel materials. (Equivalent to the thermal insulation of a 2-hour fire-resistant structure) 【Business Activities】 ■ Sale of thin plates, steel plates, and condominiums ■ Development of construction materials *For more details, please download the PDF or feel free to contact us.
Introducing the PM type, which excels in weather resistance and flame retardancy despite being a resin type! Marine cable penetration fittings.
We would like to introduce our "Marine Cable Penetration Fittings Box Type PM." Despite being a resin type, it excels in weather resistance and flame retardancy. The material used is PBT (Polybutylene Terephthalate). We offer a wide range of products, including "PM15" for cable diameters of 6 to 11 mm, as well as "PM20" for 11 to 15 mm, and "PM25," among others. 【Features】 ■ JIS F8801 standard compliant ■ Box type PM ■ Excellent weather resistance and flame retardancy ■ Resin type *For more details, please refer to the PDF document or feel free to contact us.
A separate waterproof special packing is also available for purchase! Parts can be made of aluminum or stainless steel materials.
"CGD" is a marine cable penetration fitting compliant with JIS F 8803 (old standard)/NDS F 8818. It is offered in a combination of "clamping ground," "main body (iron pipe)," and "two washers," and is available in aluminum and stainless steel materials. Additionally, a "gasket packing" is available for separate purchase. 【Lineup (partial)】 ■CGD-10a ■CGD-10b ■CGD-15a ■CGD-15b ■CGD-15c *For more details, please refer to the related links or feel free to contact us.
Flame-retardant (equivalent to V-0) PBT is the main material! It offers excellent cost-effectiveness with a wide range of sizes available.
We would like to introduce our 'AM', a box-type fastening device that complies with JIS F8801. This product is made primarily of flame-retardant (V-0 equivalent) PBT and is an economical marine cable penetration fitting with a wide range of sizes available. It is offered in combinations of "fastening gland," "main body," and "fastening nut." Please feel free to contact us when you need assistance. 【Model Lineup (partial)】 ■AM-15 ■AM-20 ■AM-25 ■AM-30 ■AM-35 *For more details, please refer to the related links or feel free to contact us.
Bolt Nut Cover BN Series
Sizes available are for M8, M10, M12, M16, and M20. Designed to match JIS sizes, it can be easily installed with a one-touch mechanism. The material used is soft PVC, which has elasticity. No adhesive is required in particular. ● By utilizing the properties of the material, it provides sufficient rust prevention and insulation effects. ● The height of the nut section can be easily adjusted and is compatible with double nuts as well.
![[ABC Channel] CC](https://image.mono.ipros.com/public/product/image/6ca/2000361080/IPROS52957647585188594054.png?w=280&h=280)
For labor-saving in equipment and parts installation...! Structural materials for panels that can be installed without drilling holes.
The "ABC Channel (CC)" is a structural material for panels such as distribution boards, control panels, operation panels, and cubicles. It can be installed without drilling holes in equipment or parts, and by using this product, the middle plate can be omitted, reducing the number of processes. Please use it as a support hardware for mounting equipment, ducts, wires, busbars, piping, etc. 【Features】 ■ Design changes, expansions, and modifications are freely possible ■ Shortening of delivery times can be achieved ■ Assembly wiring can be done without waiting for the completion of the enclosure ■ Easy-to-use ABC parts are available, improving efficiency *For more details, please refer to the PDF materials or feel free to contact us.
Large-scale processing and mechanical parts are also OK! Are you struggling with outsourcing, labor shortages, or your existing equipment? We can solve your issues with iron/non-metal components through 'press and machining processing'!
Nakao Manufacturing Co., Ltd. is a hardware manufacturer that handles everything from design and planning to manufacturing and sales of hardware for doors and windows, residential equipment, industrial machinery, and furniture. In addition to various types of metal processing machines, we have added the latest machining equipment and are committed to thorough quality control using various inspection devices. We have achieved a reduction in processing and manufacturing processes that could not be accomplished with just press-processed products using our facilities! If you are facing challenges with contract manufacturing, including mass production projects, please feel free to consult with us! 【Some of our manufacturing achievements】 ■ Sliding door closers ■ Door hinges ■ Steel frames for door pockets ■ Door stoppers for swinging doors ■ Catches for folding doors ■ Case locks and many more *For more details, please download the PDF or feel free to contact us.
A mechatronic lock without a keyhole. Achieves a wide variety of key differences. Picking is also impossible.
No troubles such as sand or dust clogging the keyhole when used outdoors, or being tampered with and foreign objects being inserted! Picking is also impossible. A mechatronic lock without a keyhole. 【Features】 ○ Main body: Zinc die-cast Shackle: Brass chrome-plated ○ No keyhole - Unlike conventional padlocks, it cannot be unlocked with wire or pins due to the absence of a keyhole. - Ideal for outdoor use as it does not get clogged with sand or dust. ○ Locked with magnets - Patented locking mechanism utilizing magnetic repulsion. - Duplicate keys are impossible. ○ Simply place the key against the main body and turn to lock, making it easy to handle even in dark places. ○ By changing the arrangement of multiple magnets, a wide variety of key differences can be achieved. ● For more details, please contact us.
Adopts a dimple key cylinder! Compatible with the same key cylinder and specified numbers.
The "LC-MEGA65" is a heavy-duty 65mm long shackle padlock that is resistant to destruction. It features a special coating on the body that makes it resistant to rust. The interior of the body is covered with steel, enhancing its resistance to break-ins. Thanks to the reversible key, the key can be inserted in either direction, and it is compatible with the same key cylinder and designated numbers. 【Features】 ■ Special rust-resistant coating and robust anti-destructive measures ■ Steel-covered interior for excellent break-in resistance ■ Reversible key allows for operation in either insertion direction ■ Compatible with the same key cylinder and designated numbers *For more details, please refer to the PDF document or feel free to contact us.
A clean design that doesn't obstruct the space with a door stop.
When creating a fully glass-walled shower room space, it may be necessary to use fittings to secure the transom glass and fixed glass. In such cases, the "OT-B620-SUS" comes into play. It firmly holds the glass in place by sandwiching it. Additionally, it also serves as a door stop, allowing for a simple design. ★POINT★ ● The finish is a mirror finish that enhances the glass. ● Made of stainless steel with excellent corrosion resistance. ● Compatible glass thickness is 8 to 12 mm. ◇◇◇◇◇◇◇◇ Joe Prince Takeshita Co., Ltd. ◇◇◇◇◇◇◇◇ Feel free to consult Joe Prince regarding hardware components. Osaka Branch: 06-6747-2591 Tokyo Branch: 03-3633-8505 Nagoya Branch: 052-893-0792 Fukuoka Sales Office: 092-483-8566
The dimensions can be adjusted by up to 6mm, allowing for smooth installation and door opening and closing.
Introducing a stainless steel adjustable gombe that provides a simple lock for wooden doors that do not require locking. Even on doors that do not need to be locked, installing this will securely hold the door in a closed position. The roller part can be adjusted up to a maximum of 6mm by turning the adjustment screw, ensuring smooth installation and door operation. Since there is no need to install a locking mechanism integrated with a lever handle, you can freely choose the design of hardware such as handles and knobs. You can select from three finishes—black, gold, and hairline—to match the color of the carefully chosen hardware. Consider this for simple locking of wooden doors!
Seismic reinforcement protector, protecting lives.
"Inochimamoru" is an add-on hold-down device that is installed from the outside of existing homes. By securing the foundation and columns together, it prevents "tenon pull-out," one of the main causes of collapse during major earthquakes, thereby protecting the structure from falling. ◇ It can withstand a pulling force of up to 7.36 tons! When installed on a reinforced concrete foundation (with a concrete compressive strength of 13 N/mm²), it has been experimentally proven to withstand a maximum pulling force of 7.36 tons on the columns. * The strength may decrease depending on the foundation's strength and the presence of rebar. ◇ It can be installed at a low cost Since it can be installed without cutting the walls, the cost is about 1/4 to 1/5 compared to cases where walls need to be cut. ◇ We offer covers that match the exterior walls There are upper and lower covers available, and you can choose from a total of four colors: hairline, ivory, brown, and beige. All are made of stainless steel, and the paint is baked on, providing excellent durability.
It protects homes from the pulling force of the Hanshin-Awaji Great Earthquake (4 tons).
"Kazoku Mamoru" is an add-on hold-down hardware that is installed on the exterior of a house. It is said that during the Great Hanshin-Awaji Earthquake, houses experienced a pulling force of 4 tons, and Kazoku Mamoru can withstand up to 4.5 tons. By securely connecting the foundation and columns, it prevents "tenon pull-out" and "separation," thereby mitigating damage from natural disasters such as earthquakes and tsunamis. It helps prevent the collapse of houses and protects important homes and families. Since it can be installed without breaking walls, it shortens construction time. Another feature is that it fixes the hardware to the columns with screws, resulting in less burden on the columns. *For more details, please download the catalog or contact us.*
The hole positions for the hold-down hardware and anchor don't match! Quickly resolved with Kurupita!
The "Kuru Pita" easily resolves the hole positions of hold-down hardware and anchors, accommodating any misalignment of anchor bolts. Even after many years, it prevents the tenon withdrawal of columns and ensures the safety, durability, and seismic resistance of new constructions! "Kuru Pita" is a joint that allows for easy adjustment and direct connection of the misalignment between the hold-down hardware mandated by the Building Standards Act and the anchor bolts that rise from the foundation. Even in cases of maximum eccentricity, it has a capacity of 25 kN for short-term standard strength, allowing for safe installation on hold-down hardware rated for 10 to 25 kN.
Easily open and close the door with a single action.
Made of stainless steel and resistant to rust.
Wall shelf and shelf bracket series
Ideal for wall storage in the room.
Large column receiving stainless steel fittings
Large column support hardware, stainless steel hairline finish. Also available with black powder coating.
We offer a wide range of products, including the "Tech One P3," which achieves high-level construction with precision and durability!
We would like to introduce our joint hardware "Tech One." Starting with "Tech One P3," which achieves high-level construction with precision and durability, we also offer a rich lineup including "Tech One TCW," which realizes higher strength while being compact, as well as "Tech One 3S" and "HDP type." In addition, we handle anchor direct connection fittings "PBH-63" and beam support hardware "GUD." Please choose according to your application. 【Lineup (partial)】 ■ Jaw-hanging fitting (Tech One P3) TH ■ Jaw-hanging fitting (Tech One TCW) TCW ■ Jaw-hanging fitting (Tech One 3S) TL ■ Hold-down pipe (HDP type) processing φ22 ■ Mortise pipe (GP type) processing φ27 *For more details, please refer to the PDF document or feel free to contact us.
Strong frameworks are achievable! Introducing the hardware used to join structural members (such as columns and beams).
"Cretech" is a joining hardware made from JIS G 3131 SPHC material. A strong framework can be achieved with a simple combination of bolts and drift pins. It is used to join structural members (such as columns and beams). 【Sizes】 ■GDS-10: 93×40×100mm ■GK-10: 93×40×115mm ■GK-15: 128×40×145mm ■GK-21: 128×40×215mm ■GK-21: 128×40×215mm *For more details, please refer to the PDF document or feel free to contact us.
It is possible to produce high quality at low cost! We are focusing on the production of custom metal fittings for wooden non-residential buildings.
Our company is focusing on the production of custom metal fittings for wooden non-residential buildings, which have seen an increase in demand in recent years. With the growing demand for hybrid structures combining steel and wood, as well as medium to large-scale wooden buildings, the fittings for joints are also becoming larger, leading us to produce custom items tailored to specific projects. Utilizing fiber laser processing machines, machining equipment, and welding machines, we handle all manufacturing in-house, from creating the design drawings for the fittings to production, plating, and specified inspections. By maximizing our long-developed metal processing technology and know-how as a precut factory, we are able to produce high-quality products at low costs. 【Features】 ■ The fittings for joints are becoming larger, and we conduct custom production tailored to specific projects. ■ All manufacturing is done in-house using fiber laser processing machines, machining equipment, and welding machines. ■ We handle everything from creating design drawings for fittings to production, plating, and specified inspections. ■ We maximize our long-developed metal processing technology and know-how as a precut factory. *For more details, please refer to the PDF document or feel free to contact us.
A strong framework is achievable! We have successfully established a simple and rational construction system.
The "Tech One P3" is a joining hardware that adds precision and robustness to traditional frame construction methods. We have successfully established a simple and rational construction system to enable safer and higher-level construction. The feedback from our customers stating that they "feel it during the assembly process" is our pride and a testament to our reliability. 【Features】 ■ A strong framework can be achieved with a simple combination of bolts and drift pins. ■ The corners are rounded for safety considerations. ■ By processing the bending of the back plate with an R treatment, we reduce deformation of the hardware caused by over-tightening bolts. ■ The hardware protrusion is compact at 100mm. *For more details, please refer to the PDF document or feel free to contact us.
