D912 Bolt
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D912 볼트

볼트: A 기계적 부품, a 원통형 나사산 패스너 with a nut. A type of fastener consisting of a head and a screw (a cylinder with an external thread), which needs to be matched with a nut to fasten and connect two parts with through holes. This form of connection is called a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the 볼트 연결 is a 분리 가능 연결.

문의 보내기

제품 소개

제품 소개

This D912 Bolt is a cylindrical threaded fastener with nut. The overall shape is a cylindrical head and the groove is an hexagonal polygon. Its manufacturing process conforms to DIN912 standard, and its metric thread and thread diameter are between 1.4 and 100 mm, with strict dimensional tolerance and accuracy. It should be installed and disassembled with a hexagon wrench, easy to fasten and disassemble, and not easy to slip, the screw is widely used in mechanical installation.

기능

1. Rich surface treatment: This D912 Bolt has a variety of surface treatment methods, including black oxidation and zinc plating. This makes it have anti-corrosion performance and can be used in various harsh environments to prolong its service life.

2. High precision: It is manufactured in strict accordance with the D912 standard, with accurate dimensions and stable connection, and is not easy to loosen and fall. This makes it applicable to various fields, such as construction, electrical, mechanical and automobile industries.

3. Optional size: Customers Can choose bolts with different sizes, diameters and lengths according to their own needs, and we also provide customized designs to meet their specific needs.

4. 엄격 품질 검사: 그것 나르기 밖으로 엄격한 품질 검사 도중 생산 to 보장 그 그것 품질 충족 그 표준. In addition to the common appearance inspection, we also carried out mechanical inspection and chemical test, such as surface hardness, torsion test and salt spray test, to ensure the safety and reliability of products.

Product Specification

Product Specifications