栃木屋 Product Lineup

This is a fitting that allows you to open and close the hook with one touch. The ring can rotate 360°, so there is no strain from twisting or pulling on the attached item. It can be combined with wire ropes, chains, and chains. Made of stainless steel, it can be used outdoors.

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By providing a wide opening, this large handle allows people with big hands or those wearing work gloves to securely insert their hands and grip it. It also complies with SEMI standard S8-0218 (Section 6.8.1) for "hook grip handles" and is designed based on ergonomic principles.

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This is a stainless steel arm catch with a clamping force provided by a spring. It has a simple locking function that prevents unintended opening. It is also expected to have an anti-vandalism effect. It can be released by pressing the lock lever while operating it.

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This is a washer that prevents bolts and fasteners from falling out or loosening just by inserting it at the tip. It can also be used to prevent scratches on the surface of panels. Since it is black, it is less noticeable when attached to black devices or equipment, preserving the appearance.

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This product is a hook-type hinge. By installing it on lids or doors, it allows for easy attachment and detachment of the lids or doors, improving maintenance and operational efficiency. Made of stainless steel, it is resistant to rust. It complies with the TSCA PBT5 (five persistent, bioaccumulative, and toxic substances under the Toxic Substances Control Act) established by the U.S. Environmental Protection Agency (EPA) and is also compatible with the ongoing lead-free initiatives in Europe.

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The screw head is only 0.7 mm low, allowing for space-saving installation. Currently, we offer two types: M3×5 (TO-504-M3-5) and M3×10 (TO-504-M3-10). Generally, screws are sold in boxes containing hundreds, but for those who don't need that many, you can purchase just one screw.

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The handle operation section is designed to allow fingers to fit securely, enabling a grip with four fingers. This design makes it easier to apply force and reduces slipping. The areas that come into contact with the hand have rounded corners, making it less likely to cause pain even after prolonged use. It can be mounted from the front side, allowing for use in vacuum environments and similar conditions. The screws are also designed to be less visible.

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Made of stainless steel, it has excellent corrosion resistance. It is a small hinge among the lineup of products (measuring 40mm x 35mm). Being a flat type, it is an exceptionally versatile product.

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This is a slim tool that can be used when installing bolt-type casters. Because it is thinner than standard tools, it does not interfere with the housing during installation, allowing for secure tightening.

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This is a stainless steel knob. The knob part has a knurled finish, making it easy to grip with your fingers. We have significantly expanded the stainless steel version and sizes of the brass knob 'THA-188' that is already in our lineup. Additionally, from the perspective of lead-free and lead-free manufacturing, this product does not use lead. It may look like a screw, but please use it as a handle.

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This is a lever catch that allows for strong tightening. After installation, the tightening force can be adjusted, allowing you to set it to your desired operating feel. Additionally, it is possible to use a padlock in conjunction with the tightened state, contributing to enhanced security.

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This is a thin tool used for attaching bolt-type and cask-type casters (screw-in type and push-in type). Because it is thinner than standard tools, it does not interfere with the housing during installation, allowing for secure tightening.

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By twisting the arm like a screw, it is possible to adjust the mounting pitch. Even if the mounting holes are slightly misaligned, it can reduce the hassle of position adjustment. Made of stainless steel, it has excellent corrosion resistance.

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We have compiled a booklet featuring examples of use, a photo index by application, case studies for problem-solving, a functional matrix, and a photo index of new products from the issuance of our comprehensive catalog No. 71 until April 2025.

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We will be exhibiting at the "Mechanical Components Technology Exhibition (M-Tech)" held at Intex Osaka from October 1 (Wednesday) to October 3 (Friday), 2025. This year, under the theme "NEXT STAGE - Mechanisms and Components for the Future," we will showcase not only new products but also various components suitable for different industries, divided into sections for semiconductor manufacturing equipment, railway-related, retail-related, electric locks, and delivery locks. Additionally, we will display the "Push Latch Unit (Lock for Delivery Box) LL-0030," which won the 19th Kids Design Award. Our products can be used in various industries and situations, including communication equipment, medical devices, distribution boards, and construction machinery. If you have any difficulties in selecting components, please feel free to consult us at the exhibition venue. We invite you to visit our booth (Hall 4, 26-68) to check the actual operation and usability of our products. For those who find it difficult to attend, we are also conducting individual exhibitions where we can showcase our products in your space. We will ensure smooth loading and unloading with our equipment. Please take advantage of this opportunity. *For more details, please feel free to contact us.

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This is a stainless steel removable hinge. The door can be removed by inserting and removing the hinge. With a semi-circular and oval shape that has no corners, it can make the casing appear softer compared to regular hinges.

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This is a steel arm catch with a tightening function provided by a spring. The surface is treated with trivalent chrome. By adjusting the tightening amount, it is possible to change the tightening force.

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This is a delivery lock that features an easy-to-use dimple lock and is equipped with a weather-resistant resin indicator. By standardizing many of the component parts, we have achieved cost reduction while adopting a dimple key that combines high security performance with comfortable operability. In the event of being accidentally locked in, a sliding mechanism is used for the emergency unlocking operation. It is designed to allow easy unlocking with one action, providing peace of mind even in emergencies. Additionally, the emergency unlocking notch on the rear mounting bracket is designed to be small, making it difficult for fingers or other objects to enter, thus preventing clogging or malfunction due to tampering. The indicator uses a resin material to enhance durability. The colors are highly visible, adopting a combination of "red" and "blue" that is easy to distinguish for those with color vision deficiencies.

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You can expect "no need for bonding wires" for static electricity prevention and electromagnetic noise countermeasures, as well as "conductive assistance effects when bonding wires are used and a disconnection occurs." POINT 1: Reduce wiring labor and address disconnection issues! We expect a reduction in labor for wiring design and installation work! Solve issues like disconnections while achieving a smart appearance! *Please verify through implementation according to your objectives before making a decision. POINT 2: Hidden hinges! The hidden hinges do not compromise the appearance of the enclosure. Durability: 20,000 cycles for horizontal use. POINT 3: Vertical use is okay! There is no play in the hinge piece, preventing door sagging during vertical use. Additionally, a wide opening angle of 130° ensures high work efficiency. (Mounting plate thickness t1.6) Durability: 10,000 cycles for vertical use. Please consider this for improving maintenance work efficiency, reducing wiring labor, and addressing disconnection issues.

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You can expect "no need for bonding wires" for static electricity prevention and electromagnetic noise countermeasures, as well as "conductive assistance effects when bonding wires are used and a disconnection occurs." POINT 1: Reduce wiring labor and prevent disconnections! We anticipate a reduction in labor for wiring design and installation work! Solve issues such as disconnections while achieving a smart appearance! *Please verify through implementation according to your objectives before making a decision. POINT 2: Hidden hinges! The hidden hinges do not compromise the appearance of the enclosure. The free-stop mechanism allows the door to be held without a brace. *Reference door weight: 2kg Durability: 20,000 cycles for horizontal use. POINT 3: Suitable for vertical use! There is no play in the hinge piece, preventing door sagging during vertical use. Additionally, a wide opening angle of 130° ensures high work efficiency. (Mounting plate thickness: t1.6) Durability: 10,000 cycles for vertical use. Please consider this for improved maintenance work efficiency, reduced wiring labor, and disconnection prevention.

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This is a stainless steel knob screw with a stop washer. It helps prevent falling off and protects the panel from scratches. This product is based on the specifications of the brass knob screw TL-112 series and has achieved lead-free composition. Please consider it for environmental compliance and value engineering (VE).

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This is a slide rail product equipped with a uniquely developed mechanism that ensures conductivity as a measure against EMC (electromagnetic compatibility). It can be used as an auxiliary conductor in addition to wiring, contributing to process reductions such as securing wiring space and performing wiring work in confined areas, as well as improving redundancy and safety in the event of a disconnection. Thanks to the specially developed mechanism, it maintains conductivity during sliding while achieving a performance of "resistance value of 0.1Ω or less" when stationary. The "resistance value of 0.1Ω or less" is a requirement specified by SEMI standards for semiconductor manufacturing equipment, and this product meets that requirement.

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Our product lineup includes a small adjustable foot. The foot part is made of resin, but it has a high grip strength. Due to the short screw length, it can be easily tightened and installed by hand.

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We will be exhibiting at the "Mechanical Components Technology Exhibition (M-Tech)" held at Makuhari Messe from July 9 (Wednesday) to July 11 (Friday), 2025. This year, under the theme "NEXT STAGE - Mechanisms and Components for the Future," we will showcase not only new products but also various components suitable for industries such as semiconductor manufacturing equipment, railways, retail, electric locks, and delivery locks, organized into dedicated sections. In addition to the above, our products can be used in various industries and scenarios, including communication equipment, medical devices, distribution boards, and construction machinery. If you have any difficulties in selecting components, please feel free to consult us at the exhibition venue. We invite you to visit our booth (Hall 6, 37-32) to experience the actual operation and usability of our products. For those who find it difficult to attend, we are also conducting individual exhibitions where we can showcase our products in your space. We will ensure smooth loading and unloading of equipment. Please take advantage of this opportunity. *For more details, please feel free to contact us.

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This is a stainless steel arm catch with a tightening function using a spring. By adjusting the tightening amount, it is possible to change the tightening force.

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This is a hinge with a powerful spring incorporated. The material of the spring is made of iron, which has a high spring load. The processing is different from standard plating, preventing the reduction of the spring's toughness and suppressing spring breakage. By establishing a no-load range for the spring, installation can be easily performed.

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This is a stainless steel slide latch that can be locked by pressing the black knob and unlocked by pressing the push button. The rounded design of the push button makes it user-friendly for the fingers during operation.

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The keyhole is equipped with a shutter. This is a cylinder lock that has waterproof and dustproof properties suitable for enclosures with an IP54 level. *Note: Although it is waterproof, do not apply excessive load to the fastening hardware. When compressing gaskets, please use additional snap locks or fasteners for securing the lid.

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By adding an angle to the grip, it has become a shape that is easier to hold than a round rod handle. It can also be used as a guard for areas you do not want to touch carelessly.

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This is a corner latch. This product is packaged in an unassembled state, with all parts except the main body and arm. Please check that all parts are included before assembly. Also, be careful not to lose the E-shaped retaining ring. When installing, please refer to the assembly diagram after attaching the support bracket and combine each part for use.

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This is a stainless steel arm catch with a clamping force provided by a spring. By angling the lever, it achieves a compact and space-saving design, and the gripping part is shaped like a butterfly to ensure ease of operation.

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This is a stainless steel hinge (pivot) that reduces play between the hinge piece and the shaft. It suppresses the iron powder generated by friction between the hinge piece and the shaft, and also reduces door "sag." Being made of stainless steel, it can be used outdoors. *Please note that rust may occur depending on the installation environment and duration, and corrosion resistance is not guaranteed.

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This is a stop fitting for window frames (sashes) such as sliding doors. It provides a click sensation both when locking and unlocking. While it is designed for fittings that attach to windows and sliding sashes, it can also be used for the holding function of doors or lids on enclosures, and it offers tightening and sealing effects based on the original function of the crescent, allowing for secure fixation.

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When pushed in, a stopper engages in the slider section, maintaining the door in a closed state with magnetic force. Pushing it in again releases the stopper, and the door is ejected by the internal spring. This repeated pushing action is suitable for areas with frequent opening and closing.

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This is an assembly of fittings and a rod that can be used together with our product THA-276-2H (handle).

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This is a hinge that can be installed with M4 flat screws or 4mm flat rivets. *Note: When installing, please perform chamfering on the mounting surface. Both flat screws and flat rivets protrude slightly from the surface, but this does not affect functionality.

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The corner nut can move, so it can be used even if there is some misalignment during assembly. Additionally, since the corner nut is temporarily fixed by the holding power of the nut holder, it will not move due to gravity when used vertically.

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This is a foot for industrial equipment that can be easily installed with a single screw. It incorporates a hat-shaped washer, allowing for secure fastening with a higher tightening torque compared to standard rubber feet. We can also accommodate custom orders for various materials, colors, and flame-retardant specifications, including silicone rubber.

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This is a shock-absorbing component that utilizes the viscosity of oil. It features a 2-way design that allows for smooth and quiet opening and closing, as well as reciprocating motion of lids and doors. It can be used in conjunction with our product, the Damper Guide (TM-216).

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This is a handle primarily designed for opening and closing doors and lids. By having the release button (push button) at the top of the product, it reduces contact with the hand caused by the handle popping up when releasing the latch, thereby enhancing operability. *Note: The latch is not included.

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This is a square handle that has been surface-treated with a pearlescent chrome finish. It has a surface resembling that of a pear, which is why it is called "pear finish." Fingerprints and dirt are less noticeable after operating the handle. THA-157S-1 is the type with screw legs, while THA-157S-2 is the type without screw legs.

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We will be exhibiting at the "Mechanical Components Technology Exhibition (M-Tech)" held at Intex Osaka from October 2 (Wednesday) to October 4 (Friday), 2024. This year, under the theme "NEXT STAGE - Mechanisms and Components for the Future," we will showcase multiple parts suitable for various environments, divided into sections for new products, semiconductor manufacturing equipment, railway-related, distribution-related, electric locks, and joint development. In addition to the above, our products can also be used in various applications such as communication equipment, medical devices, distribution boards, and construction machinery. If you have any difficulties in selecting parts, please feel free to consult with us at the exhibition venue. We invite you to visit our booth (Hall 6, 50-44) and try out the actual parts to check their operation and usability.

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By staggering the mounting holes on the left and right like bird footprints, it is possible to avoid interference between the screw heads and increase the opening angle of doors and lids after installation.

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The outer member side can be used with only square head bolts (carriage bolts). It has a function that sequentially extends the rails during withdrawal, enhancing load-bearing capacity. 【Notes】 Used screws: Inner member: M5 or M6 truss or bind screws can be used.         (Depends on the mounting holes used.) Outer member: In addition to M5 or M6 square head bolts (carriage bolts), M5 or M6 truss or bind screws can also be used.         (Depends on the mounting holes used.) Each member cannot be disassembled.

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We will be exhibiting at the "Mechanical Components Technology Exhibition (M-Tech)" held at Tokyo Big Sight from June 19 (Wednesday) to June 21 (Friday), 2024. This year, under the theme "NEXT STAGE - Mechanisms and Components for the Future," we will showcase multiple components suitable for various environments, divided into sections for new products, semiconductor manufacturing equipment, railway-related, distribution-related, electric locks, and joint development. In addition to the above, our components can be used in various products such as communication devices, medical equipment, distribution boards, and construction machinery. If you have any difficulties in selecting components, please feel free to consult us at the exhibition venue. We invite you to visit our booth (East Hall 3 E17-6) and try out the actual components to check their operation and usability.

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