List of bolt products

Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.

• air conditioning

For precision forged automotive parts, machinery parts, and construction parts, please leave it to us.

• bolt
• Other machine elements
• Contract manufacturing

Introducing product examples of screw gauges that measure screw precision and the size of screw threads.

• Other measurement, recording and measuring instruments
• bolt

Introducing product examples of gauges widely used for measuring products with various inner diameter standards.

• Other measurement, recording and measuring instruments
• stainless
• bolt

Introducing product examples of gauges that can read screw shapes and depths using scales.

• Other measurement, recording and measuring instruments
• bolt
• aluminum

Outstanding efficiency with direct work without a bottom hole! Stable workability compatible with square bits.

• nut
• Other machine elements
• bolt

Speedy and easy to install! A nut setter machine that enables significant cost reduction.

• bolt
• Other assembly machines

A design that manages the dimensions from the tip to the grip! The complete screw depth can be measured using calipers!

• aluminum
• bolt
• Other measurement, recording and measuring instruments

Various suspension bolt supports used with charging drivers and screwdrivers.

• Other consumables
• Other machine elements
• bolt

Carefully selected one by one and delivered with care! A wide range of sizes available.

• bolt
• Other consumables

Carefully selected one by one and delivered with care! A rich lineup of sizes available.

• bolt
• Other consumables

High-temperature bolt steel boasting excellent quality! A material that enhances heat resistance efficiency.

• Steel
• alloy
• bolt

High-temperature bolt steel boasting excellent quality! Material tempered while in black oxide condition.

• Steel
• alloy
• bolt

We will engage in "manufacturing from the customer's perspective" under the ISO 9001 quality assurance system.

• nut
• bolt
• Other machine elements

Kokubu's screws made with advanced automation technology and high-precision, high-quality manufacturing techniques.

• Other machine elements
• nut
• bolt

From aluminum to rare earth magnetic materials! From low carbon steel to high-speed tool steel.

• Heating device
• bolt
• nut