栃木屋 List of Products and Services

This is a product with key numbers No. 2200 and No. 200 from the THA-408AN series. It features a flat handle type cylinder lock that is difficult to unlock illegally with tools such as screwdrivers.

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Hook the arm onto the fixed side receiving part and tighten it to lock. Due to its spring-type arm, it is resistant to vibrations and has a structure that provides airtightness. Installation is done by fixing it to the bracket from the back side, and it can be easily installed with just one screw from the front.

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The release button (push button) is located at the top of the product, which reduces contact with the hand caused by the handle bouncing up when releasing the fastener, thereby enhancing operability. Additionally, a shutter has been adopted for the lock, improving dust resistance.

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The release button (push button) is located at the top of the product, which reduces contact with the hand caused by the handle bouncing up when releasing the fastener. By implementing anti-slip measures on the push button, we have improved operability. Additionally, the lock with a key type features a shutter to enhance dust resistance.

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It is an L-shaped handle that can be used for both left and right.

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It is an L-shaped handle that can be used for both left and right.

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It is an L-shaped handle that can be used on both the left and right sides.

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It is a handle that can be used on both the left and right sides. It excels in heat resistance, salt resistance, chemical resistance, and acid resistance.

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This is a left-right compatible L-shaped handle.

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It is a handle that can be used with both hands.

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It is a dial-type knob handle. With its simple design and two-tone surface finish, it enhances the equipment.

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It is a small knob handle. ★To make it easier to turn, knurling has been applied all around the knob.

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This is a handle with three new mechanisms: lever lock, lever stop, and cylinder lock. The cylinder lock is also made of all stainless steel, making it particularly excellent in resistance to salt, fire, acid, and chemicals, making it suitable for various environments such as salt-damaged areas, humid areas like tunnels and underground passages, exhaust gas areas like highways, chemical plants, and mountainous regions.

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This is a waterproof, sturdy, and user-friendly handle. It is available in two materials: zinc alloy and stainless steel. Please choose according to your needs.

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This is a fixed type of the THA-330 series. It is suitable for double-opening (bi-fold) doors when used in conjunction with the THA-330 and similar models.

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This is a neck type from the THA-330 series. The length of the neck has been adjusted to make it easier to grip.

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It is a resin handle. There are two types with different rotation angles of the handle.

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It is made of stainless steel with excellent corrosion resistance.

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It is heat-resistant, salt-resistant, chemical-resistant, and acid-resistant. It has a handle with few protrusions from the door surface. It is equipped with a detent mechanism.

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It is excellent in corrosion resistance and fire resistance, making it ideal for emergency equipment. Please also use it for salt damage and pollution control equipment.

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It is a handle that serves as a substitute for a key.

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This is a handle lock using a pin tumbler mechanism.

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It is a stainless steel waterproof structure with a pin tumbler mechanism for the handle lock.

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It has excellent corrosion resistance and fire resistance, and the range of mounting plate thickness is also wide. ★ The key handle cannot be rotated unless pressed at points A, B, and D, so it will not fall off the main body when lifting the lid, for example.

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This is a double key lock handle that enhances security.

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This is a key handle for a double lock handle.

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This is a double key lock handle that enhances security.

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This is a waterproof lock handle. Both locking and unlocking operations require the key handle to be turned, so the stop fitting does not rotate unintentionally due to its own weight or vibrations.

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This is a waterproof lock handle. Both locking and unlocking operations require turning the key handle, so the stop fixture does not rotate unintentionally due to its own weight or vibrations. The two-point removal type comes with an indicator that allows visual confirmation of the unlocked state.

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The three-point latch mechanism securely locks the door in a compact design. Thanks to the latch system, closing the door requires only a push, and opening it involves simply pulling the handle, making it an easy-to-use latching system.

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The door opens by pulling the lever and closes simply by pushing the door, making it a one-touch operation. Additionally, when the latch is not engaged on the opposite side, the lever remains in a raised position, allowing for visual confirmation of the door's locked status, emphasizing safety in design (non-interlocking types are made to order). Installation can be done without disassembling the main unit, and the structure is designed to prevent dust, dirt, and water from easily entering the interior of the casing.

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This is a 3P latching system product. It incorporates a link mechanism into the flat latch (THA-282) and, when combined with the latch lock (THA-284), securely fixes the door in three directions. Additionally, the connecting rod for the latch lock and flat latch uses a rod holder on the flat latch side, simplifying installation with a push-in method.

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It is a safety design that reliably transmits the latch stroke to the rod so that the latch securely fits on the opposite side (non-interlocking type is made to order).

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The rod and latch components are non-interlocking (interlocking only during latch release), which helps to reduce the impact on flat latches and handles.

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The door opens by pulling the handle and closes simply by pushing the door, making it a one-touch operation. ★ When the latch is not fully engaged with the strike plate, the handle will be in a lifted position, allowing you to visually confirm the door's locked status. It features a safety-focused design that prevents the latch from falling off the strike plate. Compared to the conventional flat latch (THA-282), it has become even more resistant to dust, dirt, and water. Installation can be done without disassembling the main unit.

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The use of the rod allows for a two-point lock. It is a flush-type flat latch with minimal protrusion from the mounting surface. By using it in conjunction with THA-429-1-F (fixed type), it can be used for double-opening doors.

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This is a flat latch that allows for a three-point lock through the use of rods. It is a three-point specification of the conventional product (THA-429). By increasing the latch stroke from 8.81mm of the conventional product (THA-429 (2P)) to 15mm, stability has been further enhanced.

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It is made of stainless steel in the THA-429 series. Installation can be done without disassembling the main unit.

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This is a flat-type latch with minimal protrusions from the mounting surface. When closing the door using the latch mechanism, you only need to push the door in; to open it, you just pull the handle. The mounting position can be either vertically or horizontally.

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The use of the rod allows for a two-point lock. It has minimal protrusions from the mounting surface and is a flush-type flat latch. By using it in conjunction with THA-433-F (fixed type), it can be used for double-opening doors.

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This is a latch-type flat handle. Closing the door is as simple as pushing it in, and opening the door only requires pulling the handle. It is lightweight because it is made of resin.

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This product should be used in conjunction with an inner lock (THA-295) and a cam, etc. It features a flat design for enhanced safety. It is widely used on doors of automobiles and construction machinery.

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These are lock parts for the cab of construction machinery and similar equipment. They securely lock doors and other components. Additionally, they are easy to operate. There are two types of installation methods: boss type and flat type.

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Please use it as a receiving bracket for the Inner Lock THA-295 series.

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This is an interior handle for doors of construction machinery (operator cabs), which allows you to unlock and open the door simply by pulling the lever.

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