High Strength A325M Bolts Features
1.Name ASTM A325M Grade Hex Bolt
2.standard DIN, ASTM,JIS,BS,AS,ISO,GB,Nonstandard bolt(according to your order),etc.
3.Material Carbon Steel
4.Grade A, 2, 5 or others
5.Finish Black Oxide
6.Size M3-M100;1/4″-4″
7.Supply abiltity 1000 tons per month;
8.Certificate ISO9001:2008;
9.Packing By carton, then by pallet
10.Delivery 25-30days(Our delivery time should be according to your order);
We are engaged in manufacturing hex head bolts which are widely used in industrial industries. It is highly appreciated for its cost-effective and wear & tear resistant features. It is manufactured in accordance with required standards and can be customized as per client specifications and details.
Item Grade 10.9 Structural Hex Head Bolt Nut
High Tensile Bolts
Size
M12-M36 Or according to client’s requirement
Length:
40mm-300mm
Material
20MnTiB, 15Cr, 40Cr, 30CrMnSi and 15MnVB
Finish
Plain/black/ zinc plated/H.D.G./dacromet/nickle plated/cadmium plated, etc.
Grade
8.8/9.8/10.9/12.9
Effect
Fastening two parts with a through-hole
Standard
GB/T 879.2-2000, ISO8753; JIS B2808; DIN 7346; ASME B18.8.2, etc
Manufactruing Process
Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Packing
Warranty Policy
We confirm our qualities satisfy to 99.9%, and have 6-month quality warranty
After Sales Service
We will follow up the requst strictly for customers, and will help customers solve problems after sale.
Notice
For customized products, Please inform the exact specification of inquiry such as Material, Grade, size etc.
if it is special and non-standard products, please supply the drawing or Photos or Samples to us. ASTM Standard Hex Bolt
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