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1-1/4''-7 Grade 8 Hex Bolt

Grade 8 hex bolts are made from medium carbon alloy steel and heat treated.  A Grade 8 hex bolt has a greater tensile strength than a Grade 5 and Grade 2 hex bolt.  They are designed for use in high stress applications.  The length of a hex bolt is determined by measuring from under the head of the bolt to the base of the threads.

Grade: Grade 8 Diameter: 1-1/4
Plating: Plain Thread Count: 7
Material: Steel Thread Length: 2-3/4
Head Style: Hex Socket Size: 1-7/8
Proof Load, Lb.: 116,300 Tensile Strength, Lb.: 145,400


SAE J429 Proof Load and Tensile Strength Requirements Above
Length is Measured from Under the Head to the Bottom of the Bolt

Country of Origin varies; Country of Origin is subject to change
If plating is important please send an inquiry


Length/Size Price/Each Qty
4'' $ 7.95 1
5'' $ 9.44 1
6'' $ 11.34 1
8'' $ 13.59 1
10'' $ 16.21 1
12'' $ 20.37 1
Length/Size Price/Pkg Qty Qty
4'' $ 35.82 5
5'' $ 42.64 5
6'' $ 51.18 5
8'' $ 61.41 5
10'' $ 58.68 4
12'' $ 36.84 2
Length/Size Price/Case Qty Qty
4'' $ 113.12 20
5'' $ 101.00 15
6'' $ 121.20 15
8'' $ 96.96 10
10'' $ 115.81 10
12'' $ 87.26 6