Import Colour Double End Bits — Buy in Bulk from Supplier in China

Colour Double End Bits from Danyang Qimei Tools Co., Ltd are precision-engineered fasteners featuring a Ph2 by Ph2 by 65 mm configuration. The bits are manufactured from 6150# alloy steel and chromium-vanadium steel, providing a balance of toughness and wear resistance for industrial use. Each bit integrates a double-ended design, allowing users to switch between tasks without changing tools, while colour coding aids rapid identification in high-volume environments.

The material composition ensures high tensile strength, typically exceeding 800 MPa for 6150# steel and 900 MPa for Cr-V steel under standard heat treatment. The bits are designed for use with power drills, impact drivers and manual screwdrivers, with a typical hardness of 58 to 62 HRC for extended tool life. Industry standards for such bits include a surface finish that resists corrosion, often achieved through black oxide or phosphate coating.

These bits are primarily used in construction, woodworking and automotive industries for assembling furniture, fixtures and mechanical components. The supplier is based in Danyang, Jiangsu Province, with shipments typically originating from a nearby port. Buyers should confirm compatibility with their tools, as the Ph2 size is standard for cross-recess screws in most markets.

Danyang Qimei Tools Co., Ltd is located at No.2, Beiyuan Road, Development Zone, Danyang, Jiangsu Province, China. The company specialises in manufacturing hand tools, including colour-coded double end bits designed for industrial and professional use. The address places the supplier in a well-known tools and hardware manufacturing hub within the Yangtze River Delta region.

The supplier is listed under the imported trust tier, indicating a verified status for international trade. However, response metrics are currently unavailable, so buyers should directly confirm production lead times, minimum order quantities and quality control procedures. The profile does not specify certifications, export markets or annual production capacity, so these details must be requested prior to placing an order.