Hex Washer head Screw
Hex Washer head Screw
Tel: 86-573-86116829
Fax: 86-573-86116297
Email:
MSN: vividping@hotmail.com
Skype: vividping
Size: 6mm-20mm
Lenght: 30-500mm
Material: Carbon steel, Stainless steel
Coating: Zinc plated, HDG
Thread: umbrella, Wood.