High Strength ASTM A325/A325m Hex Bolts
Des: Heavy Hex Structural Bolts require a hex head that is larger than a standard (finished) hex head. These specifications includeA193, A320 and A307B. Although A325 and A490 Bolts also require a heavy hex head. please refer to Structural Bolts for dimensional specifications, since these bolts have shorter thread lengths than standard Heavy hex bolts.
Heavy hex structural Bolts covers high strength heavy hex structural bolts from 1/2" diameter through 1-1/2" diameter
It has three Types, Type1, Type2, Type3, with different technical and head mark.
2.Standard: ASTMA325, ANSI/ASME B 18.2.1,
3.Property Class: A325
4.Material: Carbon steel
5.Finish: Plain, Black, Zinc, YZP, Black Ph, HDG, Nickel Plate, Chrome Plate Etc
6.Place of Origin: China
7.Port of Loading: Shanghai/Ningbo,China
Bulk packing:25-30kgs/outer carton,36-48 carton /pallet
Box/outer carton: colorful to be according to required/ normal as factory.
Pallet:European plywood pallet/ Euro Fuming wooden pallet
9.Payment Terms: T/T, L/C
10.Model No.: ASTM A325
11.Delivery Time: 30-50 Days