List of nut products

For those who have isolators. Achieving high chemical resistance and workability. Low cost and short delivery times are also possible for glove box and isolator gloves.

• Work gloves

Integrated molded products of hex nuts and spacers! We specialize in processing nuts with special shapes.

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• Contract manufacturing
• Processing Contract

A case where the head was hollowed out and thinned to reduce the amount of material used and successfully achieve weight reduction.

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• Contract manufacturing
• Processing Contract

The use of forging processing enables us to provide overwhelming cost advantages!

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• Contract manufacturing
• Processing Contract

A suitable product proposal is possible! This is an example of a nut product with a square flange, which is one of the special nuts.

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• Contract manufacturing
• Processing Contract

This is an example of a nut with a weld spot attached to the diamond-shaped brim.

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• Contract manufacturing
• Processing Contract

Cost reduced to 1/4! One of the features is that the brim has a taper!

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• Contract manufacturing
• Processing Contract

Using a former allows for cost-effective production! This is an example of a special nut.

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• Contract manufacturing
• Processing Contract

This is an introduction to a case where aluminum is used as the material and shaping is done using a former.

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• Contract manufacturing
• Processing Contract

We provide a consistent service from forging processing to the hexagonal shape of the inner diameter and M6 screw machining!

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• Contract manufacturing
• Processing Contract

We manufacture various parts, including construction machinery components!

• Contract manufacturing
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• Processing Contract

The sealing nut easily fits into the pilot hole and prevents liquid leakage!

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Very high fastening strength in one step! It is possible to fasten dissimilar metals and materials with different strengths!

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From small screws to micro screws and adjustable products! A wide variety of screws and fasteners are featured.

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• Other electronic parts
• Other consumables

When you want to connect male threads of different sizes! Introducing screw conversion adapters.

• nut
• bolt

For those who want to connect parts of different sizes from different manufacturers! Screw conversion adapter.

• bolt
• nut

Securely fasten the screw! A hole of the specified size can be drilled in the center, allowing for the passage of liquids and gases.

• bolt
• nut

Connect male threads of different sizes! Custom manufacturing is possible according to specified standards and sizes.

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• nut

You can securely tighten screws! Introducing a custom screw conversion adapter.

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• nut

Introducing a custom-spec screw conversion adapter! It will improve the usability of your equipment.

• bolt
• nut

We introduce a screw conversion adapter with a shape that matches the size of the mounting device!

• bolt
• nut

90% of construction materials are custom-made. We offer suggestions for material selection, cost reduction, and strengthening processing steps. Samples are available.

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[Parts for Cutting Scissors] 90% are custom-made. We offer suggestions for processing steps such as material selection, cost reduction, and strength improvement. Samples available.

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Parts to be inserted into resin: 90% are custom-made. We offer suggestions for processing steps such as material selection, cost reduction, and strength enhancement. Sample provision is available.

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[Key Parts] 90% are custom-made products. We offer suggestions for processing steps such as material selection, cost reduction, and strength enhancement. Samples are available.

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[Key Components] 90% are custom-made products. We offer suggestions for processing steps such as material selection, cost reduction, and strength enhancement. Samples are available.

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[For flat-type center-mounted rivet fittings] 90% are custom-made. We offer proposals for material selection, cost reduction, and strength enhancement processing. Samples are available.

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【For caster main shafts】90% are custom-made. We offer suggestions for processing steps such as material selection, cost reduction, and strength enhancement. Samples are available.

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[Hardware Rivets] 90% are custom-made. We offer suggestions for material selection, cost reduction, and strengthening processes. Samples are available.

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[Use of adjustment wheels for residential use] 90% are custom-made. We offer suggestions for material selection, cost reduction, and strengthening processes. Samples available.

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"Bracket step rivets" are 90% custom-made. We offer suggestions for material selection, cost reduction, and strength enhancement in the processing stages. Samples are available.

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[Step screws for nursing care products] 90% are custom-made. We offer suggestions for material selection, cost reduction, and strength enhancement in the processing stages. Samples are available.

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【Shackle Step Bolt】 90% are custom-made. We offer suggestions for material selection, cost reduction, and strength enhancement in the processing stages. Samples are available.

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Tsuka Yu Manufacturing Co. supports small lots! Original parts create true original products.

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Nuts suitable for panel fastening! Available sizes are "M4," "M5," and "M6."

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<Helpful materials comparing performance are now available> If you are troubled by rust on plating, please consider Geomet, which has 5 to 10 times the corrosion resistance of zinc plating.

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The sealing nut easily fits into the pilot hole and prevents liquid leakage!

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Smart and easy. It can be easily installed without tools thanks to a maximum of six plugs in the magazine.

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Easily upgrade your standard bolts to "anti-loosening" bolts! Achieve secure, reliable, and simple fastening with anti-loosening washers.

• nut
• bolt
• fastener

We have published "custom specification conversion adapters" created based on customer requests!

• Other work tools
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• Other machine elements

Prevent scratches on housing! Introduction of PG cable gland accessories.

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Other sizes can also be custom-made! Cable gland accessories with a temperature range of -60°C to +200°C.

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Introduction of stainless steel metric screw mounting nuts in compliance with DIN IEC 62444 technical information!

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The temperature range is -60°C to +200°C! It uses a metric connection screw in accordance with DIN EN 60423!

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The heat distortion temperature is 130°C at 1.82MPa... RoHS2 compliant products! We accept orders starting from 50 pieces.

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Introducing insert nuts for simultaneous molding! We accept orders starting from 50 pieces.

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Introducing RoHS2 compliant products for M3, M4, and M5! We accept orders starting from 50 pieces.

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No need for nut fastening from the inside! Introducing a product that allows for spacing in multiple layers.

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We offer types with nickel plating (Ni) treatment and types without plating!

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Introducing screw-in brass insert nuts with a three-way layout! We accept orders starting from 50 pieces.

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Introducing RoHS2 compliant products! Here are screw-in stainless steel insert nuts without plating!

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RoHS2 compliant product! Introducing a standard type brass Dutch insert without plating!

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The material is brass (C3604BD) with a cadmium content of less than 75ppm! Flanged brass duct insert.

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Introducing insert nuts compatible with sizes from M3 to M4, M5, M6, and M8! RoHS2 compliant products.

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Sizes M1.4, M1.6, and M1.7 are available! The compatible resin is a thermoplastic insert nut.

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No slip! Aluminum insert nuts with crab zinc plating or black anodized treatment.

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Introducing standard type brass bit inserts! We accept orders starting from 50 pieces!

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Introducing the standard type brass bit insert with a double-sided design without plating!

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Introducing insert nuts made of brass (C3604BD) with a cadmium content of less than 75ppm!

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The material is brass (C3604BD) with a cadmium content of less than 75ppm! We accept orders starting from 50 pieces!

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ITS (Ideal Timber Screw) is a product made in Japan using domestic materials. It aims to simplify construction and enhance the fastening strength of wood.

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• bolt