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Thread Size
Length
Material
Threading
Head Width
Drive Style
Thread Direction
Head Height
Thread Spacing
Tensile Strength
Thread Fit
Hardness
Medium-Strength Steel Heavy HexHead Screws for Structural Applications
185 Products
Medium-Strength Steel Heavy HexHead Screws for Structural Applications
The most common heavy hex head screw, these steel screws meet ASTM A325 regulations for structural joints, such as mating I-beams and scaffolding.
Part Number
Thread
Size
Size
Threading
Length
Thread
Type
Type
Tensile
Strength
Strength
Material
Specifications
Met
Met
Price
JBGJEADBF
1/2"-13
-
-
UNC
-
Hot-Dipped Galvanized Steel
ASTM A563
$ 8.57
JBFHBACEG
1/2"-13
Fully Threaded
1 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 3.32
JBFIDAGAB
1/2"-13
Fully Threaded
1 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.00
JBFHBACFA
1/2"-13
Partially Threaded
1 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.16
JBFIDABBF
1/2"-13
Partially Threaded
1 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.10
JBFHBACFC
1/2"-13
Partially Threaded
1 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.56
JBFIDABBI
1/2"-13
Partially Threaded
1 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.57
JBFHBACFE
1/2"-13
Partially Threaded
2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.38
JBFIDABCB
1/2"-13
Partially Threaded
2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.08
JBFHBAEAB
1/2"-13
Partially Threaded
2 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.24
JBFIDAGAC
1/2"-13
Partially Threaded
2 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.42
JBFHBACFG
1/2"-13
Partially Threaded
2 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.54
JBFIDABCE
1/2"-13
Partially Threaded
2 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.81
JBFHBAEAC
1/2"-13
Partially Threaded
2 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.82
JBFIDAGAD
1/2"-13
Partially Threaded
2 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.16
JBFHBACFI
1/2"-13
Partially Threaded
3"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.30
JBFIDABCH
1/2"-13
Partially Threaded
3"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.24
JBFHBAEAD
1/2"-13
Partially Threaded
3 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.96
JBFIDAGAE
1/2"-13
Partially Threaded
3 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.32
JBFHBAEAE
1/2"-13
Partially Threaded
3 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.33
JBFIDAGAF
1/2"-13
Partially Threaded
3 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.39
JBFHBAEAF
1/2"-13
Partially Threaded
3 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.68
JBFIDAGAG
1/2"-13
Partially Threaded
3 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.58
JBFHBACGA
1/2"-13
Partially Threaded
4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.91
JBFIDABDA
1/2"-13
Partially Threaded
4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.78
JBFHBAEAG
1/2"-13
Partially Threaded
4 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.42
JBFIDAGAH
1/2"-13
Partially Threaded
4 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.07
JBFHBAEAH
1/2"-13
Partially Threaded
4 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.58
JBFIDAGAI
1/2"-13
Partially Threaded
4 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.26
JBFHBAEAI
1/2"-13
Partially Threaded
4 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.76
JBFIDAGAJ
1/2"-13
Partially Threaded
4 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.48
JBFHBACBA
1/2"-13
Partially Threaded
5"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.93
JBFIDAGBB
1/2"-13
Partially Threaded
5"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.67
JBFHBAEAJ
1/2"-13
Partially Threaded
5 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.27
JBFHBAEBB
1/2"-13
Partially Threaded
6"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.28
JBFHBAEBC
1/2"-13
Partially Threaded
6 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.62
JBFHBAEBD
1/2"-13
Partially Threaded
7"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.14
JBFHBAEBE
1/2"-13
Partially Threaded
7 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.54
JBFHBAEBF
1/2"-13
Partially Threaded
8"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.94
JBGJEADCA
5/8"-11
-
-
UNC
-
Hot-Dipped Galvanized Steel
ASTM A563
$ 6.18
JBFHBACGC
5/8"-11
Fully Threaded
1 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.83
JBFIDABDD
5/8"-11
Fully Threaded
1 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.74
JBFHBACGE
5/8"-11
Partially Threaded
1 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.28
JBFIDABDG
5/8"-11
Partially Threaded
1 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.37
JBFHBACGG
5/8"-11
Partially Threaded
2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.27
JBFIDABDJ
5/8"-11
Partially Threaded
2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.04
JBFHBACGI
5/8"-11
Partially Threaded
2 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.66
JBFIDAGBC
5/8"-11
Partially Threaded
2 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.56
JBFHBACHA
5/8"-11
Partially Threaded
2 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.13
JBFIDABEC
5/8"-11
Partially Threaded
2 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.92
JBFHBACHC
5/8"-11
Partially Threaded
2 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.02
JBFIDAGBD
5/8"-11
Partially Threaded
2 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.24
JBFHBACHE
5/8"-11
Partially Threaded
3"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.51
JBFIDABEF
5/8"-11
Partially Threaded
3"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.70
JBFHBAEBG
5/8"-11
Partially Threaded
3 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.97
JBFIDAGBE
5/8"-11
Partially Threaded
3 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.90
JBFHBACHG
5/8"-11
Partially Threaded
3 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.22
JBFIDABEI
5/8"-11
Partially Threaded
3 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.88
JBFHBAEBH
5/8"-11
Partially Threaded
3 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.45
JBFIDAGBF
5/8"-11
Partially Threaded
3 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.08
JBFHBACHI
5/8"-11
Partially Threaded
4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.24
JBFIDABFB
5/8"-11
Partially Threaded
4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.68
JBFHBAEBI
5/8"-11
Partially Threaded
4 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.70
JBFIDAGBG
5/8"-11
Partially Threaded
4 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.22
JBFHBACIA
5/8"-11
Partially Threaded
4 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.22
JBFIDABFE
5/8"-11
Partially Threaded
4 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.27
JBFHBAEBJ
5/8"-11
Partially Threaded
4 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.26
JBFHBACIC
5/8"-11
Partially Threaded
5"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.79
JBFIDABFH
5/8"-11
Partially Threaded
5"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.45
JBFHBAECB
5/8"-11
Partially Threaded
5 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.80
JBFHBAECC
5/8"-11
Partially Threaded
5 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.08
JBFIDAGBI
5/8"-11
Partially Threaded
5 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.58
JBFHBAECD
5/8"-11
Partially Threaded
5 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.36
JBFHBACIE
5/8"-11
Partially Threaded
6"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.84
JBFIDABFI
5/8"-11
Partially Threaded
6"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.92
JBFHBAECE
5/8"-11
Partially Threaded
7"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 1.87
JBFHBAECF
5/8"-11
Partially Threaded
7 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 1.98
JBFHBAECG
5/8"-11
Partially Threaded
8"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.10
JBGJEADCF
3/4"-10
-
-
UNC
-
Hot-Dipped Galvanized Steel
ASTM A563
$ 7.76
JBFHBACIG
3/4"-10
Fully Threaded
1 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.30
JBFIDABGA
3/4"-10
Fully Threaded
1 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.90
JBFHBACII
3/4"-10
Fully Threaded
1 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 4.93
JBFIDABGD
3/4"-10
Fully Threaded
1 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.36
JBFHBACJA
3/4"-10
Partially Threaded
2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.24
JBFIDABGG
3/4"-10
Partially Threaded
2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.83
JBFHBACJC
3/4"-10
Partially Threaded
2 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 5.58
JBFIDABGJ
3/4"-10
Partially Threaded
2 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.37
JBFHBACJE
3/4"-10
Partially Threaded
2 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.35
JBFIDABHC
3/4"-10
Partially Threaded
2 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.06
JBFHBACJG
3/4"-10
Partially Threaded
2 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 6.74
JBFIDABHF
3/4"-10
Partially Threaded
2 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.64
JBFHBACJI
3/4"-10
Partially Threaded
3"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.14
JBFIDABHI
3/4"-10
Partially Threaded
3"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.06
JBFHBADAC
3/4"-10
Partially Threaded
3 1/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 7.86
JBFIDABIB
3/4"-10
Partially Threaded
3 1/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.33
JBFHBADAE
3/4"-10
Partially Threaded
3 1/2"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.26
JBFIDABIE
3/4"-10
Partially Threaded
3 1/2"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.40
JBFHBAECH
3/4"-10
Partially Threaded
3 3/4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 8.41
JBFIDABIH
3/4"-10
Partially Threaded
3 3/4"
UNC
120,000 psi
Hot-Dipped Galvanized Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 2.51
JBFHBADAG
3/4"-10
Partially Threaded
4"
UNC
120,000 psi
Steel
ASME B18.2.6, ASTM A325, ASTM F3125
$ 9.07