China Hex Bolt ASTM A307 Gr. a B Carbon Steel Bolts and Nuts 60000 Psi, Find details about China Hex Head Bolt, Stub Bolt A307 Gr. a from Hex Bolt ASTM A307 Gr. a B Carbon Steel Bolts and Nuts 60000 Psi
Standard | ASTM,DIN |
Size | 1/2" to 4",M5-M64 |
Material | Carbon steel, Alloy steel, Stainless steel |
Grade: | 45#, 40Cr, 35CrMo (SAE1045, 5140, 4135),A,B,304,316,316L,310S,347H etc. |
Length | Less than 6 meter |
Finish | Plain, Zinc plated(clear/blue/yellow/black), fluorocarbon coated, PFTE coated, H.D.G. |
Packing | Bulk in cartons(25kg max)+wooden pallet or as per customer demand |
Appplication | Structural steel, metal building, oil and gas, tower and pole, wind energy, mechanical machine, automobile |