Hex Bolts conform to ASTM A-307 GRADE:B & ASTM A-325 TYPE-1.
NUTS Conform to ASTM A-563 GRADE-A & ASTM A-563 GRADE-10S
FINISH: HOT DIP GALVANIZED.
WASHERS ASTM F436
WE NEED LARGE QUANTITY OF ABOVE ITEMS
PLEASE REPLY US STATING YOUR ABILITY TO SUPPLY US AS PER THE SPECIFICATIONS, WE SHALL SEND YOU THE QUANTITY IMMEDIATELY FOR YOUR BEST QUOTATION.