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Ningbo Zhenhai HuaLong Fasteners Co.,Ltd

Tel: 86- 574-86534199

Fax: 86-574-86533458

Mob: +86 13566521999

Email: hl@hualong-fastener.com

Add: ChangHong Village, Zhenhaizone, Ningbo City, China

DIN 7990 High Strength Strcutral Hex Bolts Hot Dip Galvanize

DIN7990 CLASS 6.8 CLASS 8.8 STRUCTURAL BOLTS ITEM: HEXAGON HEAD BOLTS FOR STRUCTURAL STEEL BOLTING FOR SUPPLY WITH NUT MATERIAL: MEDIUM CARBON STEEL DIMENSION: DIN7990 SPECIFICATION FINISHING: BLACK ZINC PLATED YELLOW ZINC PLATED HOT DIP GALVANIZED

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Product Details

DIN7990 CLASS 6.8 CLASS 8.8 STRUCTURAL BOLTS 

ITEM:  HEXAGON HEAD BOLTS FOR STRUCTURAL STEEL BOLTING FOR SUPPLY WITH NUT

MATERIAL:  MEDIUM CARBON STEEL

DIMENSION:  DIN7990 SPECIFICATION

FINISHING:  BLACK

ZINC PLATED

YELLOW ZINC PLATED

HOT DIP GALVANIZED

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Main products

Hex head bolt

DIN931,DIN933,DIN960,DIN961,ISO4014,ISO4017

Heavy hex bolt

DIN6914,DIN7990,ASTM A325,ASTM A490

Hex nut

DIN934,DIN6915,ASTM A194 2H,ASTM A563

Washer

DIN125,DIN127,DIN6916,ASTM F436

Stud bolt

DIN975,ASTM A193 B7

Standard

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

Application

Building, instrument, automobile, furniture and    so on

Grade & Material

Grade 4.8

Q235

Grade 5.8

35K (no heat    treatment)

Grade 8.8

D≤M20

35K

M22≤D≤M24

45#

D≥M27

40Cr

Grade 10.9

D≤M24

40Cr

D≥M27

35CoMoA

Grade 12.9

D≤M24

35CoMoA

D≥M27

42CoMoA

Diameter

M6-M100mm Or 1/4"-1-1/2"

Length

20-1000mm Or 3/4"-12"

Inquiry

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