不锈钢法兰螺母

产品介绍

Flange Nuts is a hexagon nut and washer combined with the integrated nut, its biggest feature is the bottom of the anti-slip teeth, in increasing the contact area at the same time has a good anti-slip effect. Make the workpiece more firm when connected, can withstand greater load. Generally used in pipes and flanges.

产品信息

Productname: Stainless Steel Flange Nuts

Grade: A2-70 A4-70 ETC。

材料： 不锈钢

Specification: M5 -M20

Standard: GB/T6177.1 DIN6923