Main products

Hex head bolt

DIN**1,DIN**3,DIN**0,DIN**1,ISO***4,ISO***7

Heavy hex bolt

DIN***4,DIN***0,ASTM A**5,ASTM A**0

Hex nut

DIN**4,DIN***5,ASTM A**4 2H,ASTM A**3

Washer

DIN**5,DIN**7,DIN***6,ASTM F**6

Stud bolt

DIN**5,ASTM A**3 B7

Standard

DIN, ISO, ANSI, ASME, BS, AS, JIS and non-standards  

Application

Building, instrument, automobile, furniture and so on

Grade & Material

Grade 8.8

M*-M*0

*5K

M**-M*4

*5#

M**-M*2

*0Cr

Grade *0.9

M*-M*0

*0Cr/*0MnTiB

M**-M*4

*0Cr/*0MnTiB

M**-M*2

*5CoMoA/*2CrMoA

Grade *2.9

M*-M*0

*5CoMoA

M**-M*4

*5CoMoA

M**-M*2

*2CoMoA

Diameter

M*-M**0mm Or 1/4"***1/2"

Length

******0mm Or 3/4"**2"

Production Process

Cold heading or Hot forging

Finish

Plain, Black oxidized, Zinc Plated (white, yellow, blue, color...),

Hot Dip Galvanized, Dacromet, Chrome

Packing

*5kg per carton, *6 cartons packed in a pallet

or according to your demands

Supply Ability

***0 tons per year

Minimum Order

***0SETS

Delivery

****5 days

Certification

ISO********8

Our motto