Shenzhen Fotsbon Metal Co., Ltd. [China]

Detailed Product Description

SELF-LOCKING FASTENERS

1.PEM standard; 

2.Material: Steel,stainless steel,brass,aluminium;

3.Surface:zince plate,passivation,Nickle plated;

4.Can use electronics,telecommunications,metal fabricating and other industry;

5.Can meet your specail requirement.

The strong knurled cllar receives the installation force and resists torque.