1
Skip to main content

7/16''-14 Grade 5 Hex Bolt

Grade 5 Hex Bolt:  The hex head bolt has the six sided hexagonal shaped head.  This is a machine threaded bolt typically used with a nut or in a pre-threaded hole.  The Grade 5 bolt can be distinguished by the 3 dashes (l) on top of the head of the bolt, please see photo below.  Grade 5 hex bolts shall be heat treated, at the option of the manufacturer and tempered to a minimum tempering temperature of 800 degrees Fahrenheit.  A Grade 5 hex bolt has greater tensile strength than a Grade 2 hex bolt, and its yield to tensile ratio is the lowest of all heat treated steels.  The length of a hex bolt is determined by measuring from under the head of the bolt to the base of the threads.

Description for: 7/16"-14 Hex Bolt

Grade: Grade 5 Diameter: 7/16
Plating: Zinc Thread Count: 14
Material: Steel Thread Length: 1-1/8
Head Style: Hex Socket Size: 5/8
Proof Load, Lb.: 9,050 Tensile Strength, Lb.: 12,800


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
1'' $ 0.23
1 1/4'' $ 0.26
1 1/2'' $ 0.29
1 3/4'' $ 0.32
2'' $ 0.36
2 1/2'' $ 0.43
3'' $ 0.53
3 1/2'' $ 0.61
4'' $ 0.68
4 1/2'' $ 0.75
5'' $ 0.82
5 1/2'' $ 0.90
6'' $ 0.97
Length/Size Price/Pkg Qty Qty
1'' $ 10.76 50
1 1/4'' $ 12.24 50
1 1/2'' $ 13.70 50
1 3/4'' $ 15.17 50
2'' $ 17.13 50
2 1/2'' $ 20.55 50
3'' $ 24.96 50
3 1/2'' $ 28.87 50
4'' $ 32.29 50
4 1/2'' $ 35.72 50
5'' $ 39.14 50
5 1/2'' $ 42.57 50
6'' $ 45.99 50
Length/Size Price/Case Qty Qty
1'' $ 126.54 650
1 1/4'' $ 120.66 550
1 1/2'' $ 123.60 500
1 3/4'' $ 125.15 450
2'' $ 123.60 400
2 1/2'' $ 111.24 300
3'' $ 123.21 275
3 1/2'' $ 118.19 225
4'' $ 117.42 200
4 1/2'' $ 113.56 175
5'' $ 106.61 150
5 1/2'' $ 115.88 150
6'' $ 104.29 125