Home Product Center washer Flat pad Flat Washer Grade A 45# 🔍 Flat Washer Grade A 45# GB97.1 Description Additional information Diameter range Φ5-Φ48 standard GB national standard Surface Material 45# hardness 300HV Related products Flat Washers Grade A 316 Read more Large flat washer 316 Read more Flat Washer Grade A 45# Read more Flat washer 316 Read more
