Metal bushing

Strengthening the reliability of the connection. High strength and high precision | Metal bushings.

At Hirose Instrument Co., Ltd., we offer a variety of "metal bushes" that are ideal for sliding parts under load and fastening parts that require high tightening torque, available in diverse materials and surface treatments. In areas where resin bushes lack rigidity or in environments requiring long-term wear resistance, our metal bushes demonstrate stable performance unique to metal. We cover a wide range of standards from standard M2 to M6 (inner diameter φ2.0 to 6.5), allowing for the selection of optimal materials and treatments tailored to design intentions. ■ Advantages of Using Metal Bushes High tightening resistance: Being made of metal, they are less prone to deformation even when tightened with higher torque compared to resin, maintaining stable fastening strength. Excellent dimensional stability: They are hardly affected by temperature changes or humidity, allowing for precise sliding and mounting accuracy to be maintained over long periods. Diverse surface treatments: Various plating and anodizing treatments can add characteristics such as corrosion resistance, surface hardness, and conductivity, meeting the detailed design requirements of each product. ■ Customization and Support We also accept modifications of standard sizes (such as flange pressure, length, bush diameter, effective length, etc.) and the production of custom items based on drawings.

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