栃木屋 Product Lineup

It is an easy-to-grip seven-sided knob.

It is an easy-to-grip seven-sided knob.

This product is an electric lock for securing doors. It locks the door by pushing it in and unlocks electrically. It can be installed regardless of the lock orientation and powerfully lifts the door even if it is small. It comes with an emergency unlocking feature, so it is safe even during power outages.

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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.

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.

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.

As the design of industrial equipment progresses, the "color" of components holds a crucial key in the design process. In response to many requests, we have created the latest product catalog that consolidates color variations of black and white components. Black: Creates a sense of heaviness and luxury. Tightens the appearance of optical devices and enclosures. White: Clean, medical, and food-related. Designed to make spaces appear brighter. Please make use of this as a hint for next-generation models.

We will be exhibiting at the "Mechanical Components Technology Exhibition (M-Tech)" held at Tokyo Big Sight from July 1 (Wednesday) to July 3 (Friday), 2026. This year, under the theme "NEXT STAGE - The Challenge of 100-Year Companies," we will showcase various components that are active in multiple fields, including conveying robots, semiconductor manufacturing equipment, retail, kitchen-related, construction machinery, and the delivery industry. The highlight of our exhibition is the "Motor Lock." The "Motor Lock" possesses overwhelming power not found in electric locks, while being an energy-saving product with low electricity consumption. Through energy conservation, it not only contributes to CO2 reduction from an eco-friendly perspective but also optimizes the power-on time, which can help suppress heat generation. Additionally, our comprehensive catalog has been renewed for the first time in six years and is now available for shipping. It covers all catalog products, including new items, and consists of a substantial 1,390 pages. We invite you to visit our booth (East Exhibition Hall, Hall 3, 28-32) to experience the actual operation and feel of our products. *For more details, please feel free to contact us.

It is a hasp-type fastening component that allows locking and unlocking of the pin by rotating the knob. In the pin retracted state, the indicator is exposed to show that it is unlocked, preventing forgetting to lock it.

This is a simple arm catch that is easy to operate. Made of stainless steel, it has excellent corrosion resistance. It is available for sale as the main unit only or as a set with the main unit and keeper.

This is a mounting tool for the stop washer TM-320. We have sizes available from M3 to M8. Please check the installation method in the video (YouTube).

This is a stainless steel arm catch that does not wobble when in an open position. A lockable type with a hole for a padlock is also available in the lineup. Being made of stainless steel, it has excellent corrosion resistance.