Hex Socket Screw Inserts Nut

Product name: Hex socket screw inserts nut

Size: M6 M8 M10 3/16 1/4 5/16 3/8

Grade: 4.8

Type: Insert Bushing D Nut

Color: Colorful

Head: With hex socket

Samples: Available

What tests can you do?

A:We can do Tensile Strength Test, Flattening Test, Zinc Thickness Test, Uniformity of Zinc Test, Adhere of Zinc Test, Threading Test, Alignment of Axies of Thread test, Tightness Test, Pressure Test ect.

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