material: C1045,C1050
Washer type: ASTM F436
Finish: YZ, WZ, black, plain, Ni plated, HDG
Size: 1/2’~3’
packing: carton/pallet, according to customers requiremnt.
Minimum Order Quantity: 1 Ton/TonsTrial Order
Port: Shanghai,Ningbo
Delivery Time: 30days
Payment Terms: L/C,T/T
Supply Ability: 200 Ton/Tons per Month
Technics:
F436 flat washer 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







