hangzhou xiaoshan qianyuan metal products co.,ltd

Flat washer

ASTM F436 STRUCTUAL WASHER TYPE 1 Structural Washers are to ASTM F436 specifications made from c1045 or c1050 material. each product is certified and is fully traceable to the producing mill. Parts are hardened to C-38-45 and are stocked in plain or mechanical galvanized (ASTM B695 Class 55) and Hot Dipped Galvanized (ASTM A-153 Class C) finishes for immediate shipment.

F436

Minimum Order: 0