ASTM F436/F436M Type 1 Flat Washers

Available from Ningbo Hope Fasteners Co., Ltd. in China

Material: Carbon steel, Alloy steel, Stainless steel, etc.

Finish: Plain, Black, Zinc Plated, Yellow Zinc Plated, H.D.G, M.G.,DACROMET,PFTE XYLAN 1070 etc.