ASTM A193/A320 HEAVY HEX BOLTS
(ASTM A193/A320 )
Category: Nuts and Bolts
(1)Grade:b7,b7M,b8,b8M,B16,A320 L7/L7M (2)Size:all sizes and according your requirements (3)Material: carbon steel, stainless steel, alloy steel (4)Finish:black,plain, zinc, HDG,etc (5)Packing: stan ...
Keyword : ASTM A193 | A193 HEAVY HEX NUTS | B7