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High Strength Hex Bolt
  • High Strength Hex BoltHigh Strength Hex Bolt
  • High Strength Hex BoltHigh Strength Hex Bolt

High Strength Hex Bolt

As the professional manufacture and supplier, we would like to provide you high quality High Strength Hex Bolt. And we will offer you the best after-sale service and timely delivery.

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Product Description

Aoke is a professional China High Strength Hex Bolt manufacturer and supplier, if you are looking for the best High Strength Hex Bolt with low price, consult us now!Hex bolt is the most commonly used in the series of fasteners, used with nut.

The grades of bolts are 4.8, 5.6, 6.8, 8.8, 10.9, 12.9, etc. Among them, the bolts of grade 8.8 and above are made of medium carbon steel or alloy steel and heat treated, which are generally called high-strength bolts, and the rest are generally called ordinary bolts. 
The bolt performance grade label consists of two parts of numbers, which respectively represent the nominal tensile strength value and yield ratio of the bolt material. 
The purpose of High Strength Hex Bolt and hot-dip galvanized is to increase the corrosion resistance of the bolt.

Product Parameter (Specification)




medium carbon steel,  Alloy steel

Surface Treatment

Zinc Plated, Hop Dip Galvanized(HDG) phosphorization,

Black Oxide,Geomet,Dacroment,Nickel plated,Zinc-Nickel plated


Full thread, Half thread


8.8, 10.9, 12.9





Head type

Hex Head


Bulk cartons with pallet, small boxes in cartons with pallet

Lead time

Busy season:20-30days,Slack season:10-20days

Product Application

High Strength Hex bolt is widely used in heavy Industry, mining, water treatment, healthcare, retail industry, general industry, Oil & Gas, automotive industry etc.

Product Details

Hot Tags: High Strength Hex Bolt, China, Manufacturers, Suppliers, Factory, Free Sample, Wholesale, Quotation

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