Product Name | Hex bolt Hex cap screw, Hex tap screw |
Standard | ASME/ANSI B 18.2.1,DIN931,DIN933,DIN558,DIN960,DIN961,IFI149 |
Material | carbon steel, alloy steel, stainless steel, brass, etc. |
Grade | SAE J429 Gr.2,Gr.5, Gr.8,ASTM A307 Gr.A, class 4.8/6.8/8.8/10.9/12.9 |
Size | 1/4"-3",M5-M64 |
Surface treatment: | black, zinc plated, HDG, Dacromet, Nickel, Chrome,Geomet 500B, Magni,zinc-nickel alloy, Teflon, Ruspert |
Delivery time | 25-45 days after down payment |
Payment | By T/T, 30% down payment, and balance before shipment |
Package | bulk in carton+ pallet, according to customer's request |