Ansi Standard Malleable Iron Back Nut

Name : Structural bolt with large hex head

Standard:  ASTM A325/A325M,

ASTM A490/A490M,  DIN6914, JISB1186(F10T)

Size: 1/2" to 1 1/2", M16-M36
Finish: Black, Dacromet. Hot dip Gal

Name : Tor-shear type bolt

Standard: ASTM F1852, F2280, JSS II09, GB3632
Model: M16-M36, 5/8”-1-1/2”
Grade: 10.9s, S10T
Finish: Black, Dacromet, Hot Dip Gal

Name :Welding Stud

Welding stud with ceramic ferrule
Standard: ISO13918, AWSD1.1, GB10433,JIS B1198
Material: 1015A 1018
Size: M10-M25, 3/8”-1”
Finish: Plain

Name : B7 Stud bolt
Stud bolts

Standard: ASTM A193 B7_ASTM A194 2H
ASTM A193 B7M_ ASTM A194 2HM
Inch Size: 1/2”-2’’ LENGTH: 4’’-12’
Finish: Plain, Hot dip galvanized, 
Galvanization, Dacroment, Xyla

Name : Foundation bolt

Anchor bolt(L type and J type)
Standards: DIN, AS, GB
Size: M6-M56, 1/4”-2”
Material: Ms steel, 45# steel
Grade: 4.8, 8.8, 10.9
Surface: plain, Z/P, hot dip galvanizing, blackening

Name : Normal hex bolt, nut and washers

Standard: DIN7990 DIN933, din931,
DIN960, DIN961, A307,  
Size: M6-m56, 1/4”-2”
Grade: 4.8 6.8 8.8 10.9 12.9
Material: Carbon Steel
Finish: Plain; zinc; Hot Dip Gal.

Name : Hot dip Gal. Bolt Series.

Standard: DIN7990 DIN933, din931,
DIN960, DIN961, A307,  
Size: M6-m56, 1/4”-2”
Grade: 4.8 6.8 8.8 10.9 12.9
Material: Carbon Steel
Finish:Hot Dip Gal.

Name : Flat washer

Standards: DIN125A, DIN9021 non-standard
Size: M6-M56, 1/4”-2”
Material: Ms steel, 45# steel
Grade: MS Steel, HV steel
Surface: plain, Z/P, hot dip galvanizing, blackening