Color Painting Hex Washer Head Self-drilling/tapping Screw

Usage:construction industry, furniture fields and other public equipment

1.Washer Type: Rubber, EPDM
2.Material: C1022,C1018
3.Plating: Zinc
4.Drilling:No.2,3
5.Packing: As request

We produce all kinds of Self-tapping / Drilling Screw with high quality and competitive prices. We'd like to establize business relaitons with each customers from all over the world. Welcome you to contact us by email or telephone, Thank you.