栃木屋 Product Lineup

A leaf spring is used in the handle part.

A leaf spring is used in the handle part.

A leaf spring is used in the handle section.

A flat spring is used in the handle part.

A leaf spring is used in the handle part.

You can choose the size depending on the installation location.

You can choose the size depending on the installation location.

You can choose the size depending on the installation location.

By using it in conjunction with the push-in type rod holder, it will reduce assembly man-hours.

It is a mounting hole for a double square (star shape), allowing for adjustment of the mounting angle in 45-degree increments.

These are stop fittings for use with □8 and □10. You can choose the size depending on the installation location. ★ Depending on the mounting position of the rod, two types of stroke can be selected. ★ (Handle rotation 60°... 28mm stroke, Handle rotation 90°... 34mm stroke)

We have standardized a highly versatile size for box door locks. We also provide assembly with fastening hardware.

This is a link-type locking device that securely holds the box door in three points. Please use it in conjunction with the handle.

This is a one-touch operation bushing for rod connection that eliminates the hassle of crimping. It is a bushing with consistent movement that resolves operational failures caused by variations in crimping. It allows for labor-saving, which leads to cost reduction.

By combining with flat latches and various handles, it is possible to achieve 2-point or 3-point locking.

It is a fastening device for the handle.

By replacing the rotation regulation cam used for a specific handle with this product, you can fix the rotation. If the door of the casing, etc., opens like a folding door, please install it in the handle on the side where the locking and unlocking operation of the key is not performed.

A wide variety of screw sizes from M5 to M16, color variations, and designs.

You can choose the size according to your needs.

By using the separately sold screw lock washers (TM-147-3/TM-147-3V) in conjunction, you can prevent the screws from falling out during installation. *Screw lock washers are not included.

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.

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.

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.

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.

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.

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.

This is a flat handle that allows for a two-point lock with the use of a rod. It maintains both the "retracted" and "extended" states of the arm. The rod will not return to the locked position on its own. The handle and arm move in conjunction with each other. The state of the rod can be easily identified by the state of the handle. It is a flush type with minimal protrusion from the mounting surface and is suitable for both left and right use. By using it in conjunction with the THA-433-F (fixed type), it can also be used for double-opening (French doors).

It complies with SEMI standard S8-0218 Section 6.8.1 "Hook grip type handle (4-finger) when wearing cleanroom gloves." By protruding the grip section from the end face, it reduces interference with the inside of the housing while also conforming to SEMI standards. The ample opening and curled grip ensure both safety and usability.

When used together with the stainless steel round bar handle THA-31SUS, the installation looks neat. Made of stainless steel, it has excellent corrosion resistance.