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Thread Size
Length
Material
Neck Type
Threading
Neck Width
Head Diameter
Neck Length
Head Height
Thread Spacing
Thread Fit
Hardness
Tensile Strength
Bronze Square-Neck Carriage Bolts
18 Products
Bronze Square-Neck Carriage Bolts
Bronze bolts are resistant to salt water, electrically conductive, and nonmagnetic. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.
Part Number
Thread
Size
Size
Length
Threading
Thread
Spacing
Spacing
Head
Diameter
Diameter
Head
Height
Height
Neck Width
Neck
Length
Length
Tensile
Strength
Strength
Material
Hardness
Specifications
Met
Met
Price
JEAFAACBA
1/4"-20
1 1/2"
Fully Threaded
Coarse
0.594"
0.145"
0.26"
0.16"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 5.85
JEAFAACCA
1/4"-20
2"
Fully Threaded
Coarse
0.594"
0.145"
0.26"
0.16"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 7.52
JEAFAACDA
1/4"-20
2 1/2"
Fully Threaded
Coarse
0.594"
0.145"
0.26"
0.16"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 4.14
JEAFAACEA
1/4"-20
3"
Fully Threaded
Coarse
0.594"
0.145"
0.26"
0.16"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 5.48
JEAFAADBF
5/16"-18
1 1/2"
Fully Threaded
Coarse
0.719"
0.176"
0.32"
0.19"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 6.06
JEAFAADCF
5/16"-18
2"
Fully Threaded
Coarse
0.719"
0.176"
0.32"
0.19"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 6.60
JEAFAADDA
5/16"-18
2 1/2"
Fully Threaded
Coarse
0.719"
0.176"
0.32"
0.19"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 7.51
JEAFAADDF
5/16"-18
3"
Fully Threaded
Coarse
0.719"
0.176"
0.32"
0.19"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 1.70
JEAFAAEBA
3/8"-16
1"
Fully Threaded
Coarse
0.844"
0.208"
0.39"
0.22"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 1.49
JEAFAAECA
3/8"-16
1 1/2"
Fully Threaded
Coarse
0.844"
0.208"
0.39"
0.22"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 1.81
JEAFAAECF
3/8"-16
1 3/4"
Fully Threaded
Coarse
0.844"
0.208"
0.39"
0.22"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 1.97
JEAFAAEDA
3/8"-16
2"
Fully Threaded
Coarse
0.844"
0.208"
0.39"
0.22"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 2.16
JEAFAAEEA
3/8"-16
2 1/2"
Fully Threaded
Coarse
0.844"
0.208"
0.39"
0.22"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 2.64
JEAFAAEFA
3/8"-16
3"
Fully Threaded
Coarse
0.844"
0.208"
0.39"
0.22"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 2.96
JEAFAAEGA
1/2"-13
1 1/2"
Fully Threaded
Coarse
1.094"
0.27"
0.52"
0.28"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 3.75
JEAFAAEGF
1/2"-13
2"
Fully Threaded
Coarse
1.094"
0.27"
0.52"
0.28"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 4.10
JEAFAAEHA
1/2"-13
2 1/2"
Fully Threaded
Coarse
1.094"
0.27"
0.52"
0.28"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 5.41
JEAFAAEHF
1/2"-13
3"
Fully Threaded
Coarse
1.094"
0.27"
0.52"
0.28"
Not Rated
Silicon Bronze
Not Rated
ASME B18.5
$ 6.28