China nuts manufacturer & supplier

Hexagon Head Bolts DIN 933

1). Standard: DIN933 full threaded hex bolts
2). Grade: DIN Gr. 4.6--Gr. 12.9
3). Material: Carbon steel, alloy steel, stainless steel, etc.
4). Su

2017-05-26

Hexagon Head Bolts DIN 931

1). Standard: DIN931 partial threaded hex bolts
2). Grade: DIN Gr. 4.6--Gr. 12.9
3). Material: Carbon steel, alloy steel, stainless steel, etc.
4).

2017-05-26

Hex Bolts SAE J429 Gr2/Gr5/Gr8 with Hexagonal

Standards: SAE J429 Gr2/Gr5/Gr8
Head style: hexagonal
Materials: plain steel and (45#, 35# and 40Cr)
Finish: ZY and ZP

2017-05-26

ASTM A325M 8S Heavy Hex Structural Bolts

Material: carbon steel
Surface treatments: plain, black, zinc-plated (ZP), yellow zinc-plated (YZP), hot-dipped galvanizing (HDG), dacromet, nickel-

2017-05-26

Structural Heavy Hex Bolts ASTM A490

Material: High strength/tensile
Surface treatments: plain, black, zinc-plated (ZP), yellowzinc-plated (YZP), hot-dipped galvanizing (HDG), Dacromet,

2017-05-26

DIN 6923 Flange Nuts with Threaded Connection Flange

Key enterprise of stainless steel standard pieces
SUS SS 201, 202, 304, 304L, 316 316L, 310, 410 CS 4.8, 8.8, 10.9, 12.9
DIN, ASTM BS, JS, GB, EN DI

2017-05-26

ASTM A563 Heavy hex nuts

Standards: ASTM A563 GR.A, GR.B, GR.C and GR.DH ,8S, 10S
Size: 1/2 to 3'
Grades: A, B, C and DH
Surface treatment: plain, zinc, nickel, HDG, black,

2017-05-26

ASTM A194 2H Heavy Hex Nuts

Standards: A194 grade 2HM
Grades: 2H, 2HM, 7, 7M, 4, 8 and 8M
Sizes: 1/4-4''
Finish: plain, black, ZP, ZY and HDG
Materials: carbon steel, alloy s

2017-05-26