Specifications:

ANSI/ASME B1.1, ANSI/ASME B1.13M,

ANSI/ASME B18.2.1, ANSI/ASME B18.2.2, IFI 136, ANSI/ASME B18.21.1,

ANSI/ASME B18.22.1 & DIN, ISO, GB Standard etc.

Size:

M10 - M100, 3/8”- 4”, UNF/UNC/UN Screw Thread
 

Types:

Hex Bolts, Stud Bolts, Anchor Bolts, Expansion Bolts, Eye Bolts, Threaded Rods

Hex Nuts, Heavy Hex Nuts, LockNuts

Plain Washers, Lock Washers

Special design per customer’s drawings

Materials:

ASTM A193 Gr. B7, B8, B8M, B16, B6, B5, B8T, B8MA

(Bolts Materials for High Temperature Service)

ASTM 320-L7, L7M, L43, B8, B8M, B8T, B8MA

(Bolts Materials for Low Temperature Service)

ASTM A194 Gr. 2H, 2HM, 3, 4, 6, 7, 7M, 8, 8A, 8M, 8C, 8CA, 8T

(Nuts Materials for high Temperature or Pressure)

ASTM A540 Gr.B21, B22, B23, B24, B24V

Coating:

Zinc Electroplating

Hot Dip Galvanization

Hot Dip Aluminum Plating

Dacromet coatings

Cadmium Electroplating

PTFE® Coatings

Packing

Packed in small carton(below 30kg)

Final packed in Plywood boxes,below 1200kg)

Threaded protect with nylon mesh

Carbon steel stud blackening treatment