bolt&nut

Bolt is nonstandard part, two threaded threads can be combined with nuts.

Mainly Application: construction and installation, mechanical parts connection, vehicle ship, bridge rail.

Mainly Shape: arch, square, triangle, ablique triangle etc.

Material: Q235A, Q345B.

Stainless steel material: 201, 304, 321, 304L, 316, 316L.

U-shaped bolt standard: JB/ZQ4321-2006.

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Tel:+86-15039021061(WeChat)

E-mail:zxsteel@zxsteelgroup.com

Henan zongxiang heavy industry import and export co. LTD.

Mobile: 0086 182 3676 6038 Country: China (Mainland)