• Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
  • Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
  • Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
  • Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
  • Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
  • Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt

Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt

Material: Stainless Steel
Type: Hexagon Head With Flange
Connection: Common Bolt
Head Style: Hexagon with Flange
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 8.8
Customization:
Diamond Member Since 2012

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Basic Info.

Model NO.
DIN6921
Application
Machinery, Chemical Industry, Environmental, Building
Finish
Passivation
HS Code
731815, 731815
MOQ
1000PCS
Transport Package
20-25kg Carton+900kg/Pallet
Specification
M5-M20
Trademark
HNF
Origin
China
Production Capacity
50tons/Month

Product Description

Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt

A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws. 
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.

 
Products nameBolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt)
Standard:DIN,ASTM/ANSI JIS EN ISO,AS,GB
MaterialStainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
FinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production 
Process
M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead time
Busy season:15-30days,Slack seaon:10-15days
Stock ProductsSteel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt
Free Samples for standard fastener
For more information visit:jxhnfastener.en.made-in-china.com


Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt

Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt

Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt

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