Zhejiang, China
Business Range:
Construction & Decoration, Industrial Equipment & Components, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949, HSE
Export Year:
2012-12-08
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Bolt and Nut, Hex Bolt, Hex Head Bolt manufacturer / supplier in China, offering ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt, Tile Roof Solar Mounting Structure A2 A4 Stainless Steel Roof Hook, Stainless Steel Stamping Parts Roof Mount Hook for Solar Power System and so on.

Diamond Member Since 2012
Audited Supplier
Supplier Homepage Products Hex Bolt ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt
  • ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt
  • ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt
  • ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt
  • ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt
  • ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt
  • ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt

ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt

Purchase Qty. / Reference FOB Price
1-49 Tons US $1,200
50+ Tons US $700
Port: Ningbo, China
Production Capacity: 500tons/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Material: Carbon Steel
Type: Hexagon Head
Connection: Common Bolt
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 8.8

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Basic Info.

Model NO.
ASTM A325
Application
Machinery, Chemical Industry, Environmental, Building
Finish
Hot Galvanizing
MOQ
900kgs
Trademark
HNF
Transport Package
20-25kg Carton+900kg/Pallet
Specification
M2-M120, 1/2"-1-1/2"
Origin
China
HS Code
731815
ASTM A325M A490M Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine bolt /Hex Bolts/ Hex Head Bolts/Hexagon  Bolt / Structural Heavy Hex 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. 
Heavy hex structural bolts are designed for steel-to-steel structural connections. Consequently, they are typically very short. The ASTM A325 and A490 specifications cover high strength heavy hex structural bolts from 1/2" to 1-1/2" diameter. These bolts are intended for use in structural connections and it have shorter thread lengths than standard hex bolts. The A325 and A490 specifications are not intended for general applications.

 
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:www.hainafastener.com


ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt

ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt

ASTM A325m A490m Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / Structural Heavy Hex Bolt

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