Carriage Bolts

Carriage Bolts

Partially or fully threaded.

These 18-8 stainless steel bolts feature a square neck to prevent rotation during tightening and a polished, rounded head.

Can be sold per piece

Lg. Min.
Thread Lg.
Thread
Spacing
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Dia. Ht. Wd. Lg.
18-8 Stainless Steel
8-32
3/8" __ Coarse
0.303" 0.059" 0.16" 0.11"
1/2" __ Coarse
0.303" 0.059" 0.16" 0.11"
5/8" __ Coarse
0.303" 0.059" 0.16" 0.11"
3/4" __ Coarse
0.303" 0.059" 0.16" 0.11"
10-24
3/8" __ Coarse
0.469" 0.114" 0.2" 0.13"
1/2" __ Coarse
0.469" 0.114" 0.2" 0.13"
5/8" __ Coarse
0.469" 0.114" 0.2" 0.13"
3/4" __ Coarse
0.469" 0.114" 0.2" 0.13"
7/8" __ Coarse
0.469" 0.114" 0.2" 0.13"
1" __ Coarse
0.469" 0.114" 0.2" 0.13"
1 1/4" __ Coarse
0.469" 0.114" 0.2" 0.13"
1 1/2" __ Coarse
0.469" 0.114" 0.2" 0.13"
1 3/4" __ Coarse
0.469" 0.114" 0.2" 0.13"
2" __ Coarse
0.469" 0.114" 0.2" 0.13"
2 1/4" __ Coarse
0.469" 0.114" 0.2" 0.13"
2 1/2" __ Coarse
0.469" 0.114" 0.2" 0.13"
2 3/4" __ Coarse
0.469" 0.114" 0.2" 0.13"
3" __ Coarse
0.469" 0.114" 0.2" 0.13"
10-32
1/2" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
5/8" __ Fine
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0.469" 0.114" 0.2" 0.13"
3/4" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
7/8" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
1" __ Fine
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0.469" 0.114" 0.2" 0.13"
1 1/4" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
1 1/2" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
1 3/4" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
2" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
2 1/4" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
2 1/2" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
2 3/4" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
3" __ Fine
click to learn more about Fine
0.469" 0.114" 0.2" 0.13"
1/4"-20
1/2" __ Coarse
0.594" 0.145" 0.26" 0.16"
5/8" __ Coarse
0.594" 0.145" 0.26" 0.16"
3/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
7/8" __ Coarse
0.594" 0.145" 0.26" 0.16"
1" __ Coarse
0.594" 0.145" 0.26" 0.16"
1 1/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
1 1/2" __ Coarse
0.594" 0.145" 0.26" 0.16"
1 3/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
2" __ Coarse
0.594" 0.145" 0.26" 0.16"
2 1/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
2 1/2" __ Coarse
0.594" 0.145" 0.26" 0.16"
2 3/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
3" __ Coarse
0.594" 0.145" 0.26" 0.16"
3 1/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
3 1/2" __ Coarse
0.594" 0.145" 0.26" 0.16"
3 3/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
4" __ Coarse
0.594" 0.145" 0.26" 0.16"
4 1/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
4 1/2" 1" Coarse
0.594" 0.145" 0.26" 0.16"
4 3/4" __ Coarse
0.594" 0.145" 0.26" 0.16"
5" 1" Coarse
0.594" 0.145" 0.26" 0.16"
5 1/2" 1" Coarse
0.594" 0.145" 0.26" 0.16"
6" 1" Coarse
0.594" 0.145" 0.26" 0.16"
6 1/2" 1" Coarse
0.594" 0.145" 0.26" 0.16"
7" 1" Coarse
0.594" 0.145" 0.26" 0.16"
7 1/2" 1" Coarse
0.594" 0.145" 0.26" 0.16"
8" 1" Coarse
0.594" 0.145" 0.26" 0.16"
9" 1" Coarse
0.594" 0.145" 0.26" 0.16"
10" 1" Coarse
0.594" 0.145" 0.26" 0.16"
12" 1" Coarse
0.594" 0.145" 0.26" 0.16"
5/16"-18
1/2" __ Coarse
0.719" 0.176" 0.32" 0.19"
5/8" __ Coarse
0.719" 0.176" 0.32" 0.19"
3/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
7/8" __ Coarse
0.719" 0.176" 0.32" 0.19"
1" __ Coarse
0.719" 0.176" 0.32" 0.19"
1 1/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
1 1/2" __ Coarse
0.719" 0.176" 0.32" 0.19"
1 5/8" __ Coarse
0.719" 0.176" 0.32" 0.19"
1 3/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
2" __ Coarse
0.719" 0.176" 0.32" 0.19"
2 1/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
2 1/2" __ Coarse
0.719" 0.176" 0.32" 0.19"
2 3/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
3" __ Coarse
0.719" 0.176" 0.32" 0.19"
3 1/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
3 1/2" __ Coarse
0.719" 0.176" 0.32" 0.19"
3 3/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
4" __ Coarse
0.719" 0.176" 0.32" 0.19"
4 1/4" __ Coarse
0.719" 0.176" 0.32" 0.19"
4 1/2" 1" Coarse
0.719" 0.176" 0.32" 0.19"
5" 1" Coarse
0.719" 0.176" 0.32" 0.19"
5 1/2" __ Coarse
0.719" 0.176" 0.32" 0.19"
6" 1" Coarse
0.719" 0.176" 0.32" 0.19"
6 1/2" 1 1/4" Coarse
0.719" 0.176" 0.32" 0.19"
7" 1" Coarse
0.719" 0.176" 0.32" 0.19"
8" 1" Coarse
0.719" 0.176" 0.32" 0.19"
9" 1" Coarse
0.719" 0.176" 0.32" 0.19"
10" 1" Coarse
0.719" 0.176" 0.32" 0.19"
12" 1" Coarse
0.719" 0.176" 0.32" 0.19"
3/8"-16
3/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
1" __ Coarse
0.844" 0.208" 0.39" 0.22"
1 1/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
1 1/2" __ Coarse
0.844" 0.208" 0.39" 0.22"
1 3/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
2" __ Coarse
0.844" 0.208" 0.39" 0.22"
2 1/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
2 1/2" __ Coarse
0.844" 0.208" 0.39" 0.22"
2 3/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
3" __ Coarse
0.844" 0.208" 0.39" 0.22"
3 1/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
3 1/2" __ Coarse
0.844" 0.208" 0.39" 0.22"
3 3/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
4" __ Coarse
0.844" 0.208" 0.39" 0.22"
4 1/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
4 1/2" 1" Coarse
0.844" 0.208" 0.39" 0.22"
4 3/4" __ Coarse
0.844" 0.208" 0.39" 0.22"
5" 1" Coarse
0.844" 0.208" 0.39" 0.22"
5 1/2" 1" Coarse
0.844" 0.208" 0.39" 0.22"
6" 1" Coarse
0.844" 0.208" 0.39" 0.22"
6 1/2" 1" Coarse
0.844" 0.208" 0.39" 0.22"
7" 1" Coarse
0.844" 0.208" 0.39" 0.22"
7 1/2" 1" Coarse
0.844" 0.208" 0.39" 0.22"
8" 1" Coarse
0.844" 0.208" 0.39" 0.22"
8 1/2" 1" Coarse
0.844" 0.208" 0.39" 0.22"
9" 1" Coarse
0.844" 0.208" 0.39" 0.22"
9 1/2" 1" Coarse
0.844" 0.208" 0.39" 0.22"
10" 1" Coarse
0.844" 0.208" 0.39" 0.22"
11" 1" Coarse
0.844" 0.208" 0.39" 0.22"
12" 1" Coarse
0.844" 0.208" 0.39" 0.22"
14" 1" Coarse
0.844" 0.208" 0.39" 0.22"
16" 1" Coarse
0.844" 0.208" 0.39" 0.22"
18" 1" Coarse
0.844" 0.208" 0.39" 0.22"
7/16"-14
1" __ Coarse
0.969" 0.239" 0.45" 1/4"
1 1/4" __ Coarse
0.969" 0.239" 0.45" 1/4"
1 1/2" __ Coarse
0.969" 0.239" 0.45" 1/4"
1 3/4" __ Coarse
0.969" 0.239" 0.45" 1/4"
2" __ Coarse
0.969" 0.239" 0.45" 1/4"
2 1/2" __ Coarse
0.969" 0.239" 0.45" 1/4"
3" __ Coarse
0.969" 0.239" 0.45" 1/4"
4" __ Coarse
0.969" 0.239" 0.45" 1/4"
4 1/2" __ Coarse
0.969" 0.239" 0.45" 1/4"
5" __ Coarse
0.969" 0.239" 0.45" 1/4"
6" __ Coarse
0.969" 0.239" 0.45" 1/4"
1/2"-13
1" __ Coarse
1.094" 0.27" 0.52" 0.28"
1 1/4" __ Coarse
1.094" 0.27" 0.52" 0.28"
1 1/2" __ Coarse
1.094" 0.27" 0.52" 0.28"
1 3/4" __ Coarse
1.094" 0.27" 0.52" 0.28"
2" __ Coarse
1.094" 0.27" 0.52" 0.28"
2 1/4" __ Coarse
1.094" 0.27" 0.52" 0.28"
2 1/2" __ Coarse
1.094" 0.27" 0.52" 0.28"
2 3/4" __ Coarse
1.094" 0.27" 0.52" 0.28"
3" __ Coarse
1.094" 0.27" 0.52" 0.28"
3 1/4" __ Coarse
1.094" 0.27" 0.52" 0.28"
3 1/2" __ Coarse
1.094" 0.27" 0.52" 0.28"
3 3/4" __ Coarse
1.094" 0.27" 0.52" 0.28"
4" __ Coarse
1.094" 0.27" 0.52" 0.28"
4 1/2" 1" Coarse
1.094" 0.27" 0.52" 0.28"
5" 1" Coarse
1.094" 0.27" 0.52" 0.28"
5 1/2" __ Coarse
1.094" 0.27" 0.52" 0.28"
6" 1" Coarse
1.094" 0.27" 0.52" 0.28"
6 1/2" 1" Coarse
1.094" 0.27" 0.52" 0.28"
7" 1" Coarse
1.094" 0.27" 0.52" 0.28"
7 1/2" 1" Coarse
1.094" 0.27" 0.52" 0.28"
8" 1" Coarse
1.094" 0.27" 0.52" 0.28"
8 1/2" 1" Coarse
1.094" 0.27" 0.52" 0.28"
9" 1" Coarse
1.094" 0.27" 0.52" 0.28"
9 1/2" 1" Coarse
1.094" 0.27" 0.52" 0.28"
10" 1" Coarse
1.094" 0.27" 0.52" 0.28"
11" 1" Coarse
1.094" 0.27" 0.52" 0.28"
12" 1" Coarse
1.094" 0.27" 0.52" 0.28"
14" 1" Coarse
1.094" 0.27" 0.52" 0.28"
16" 1" Coarse
1.094" 0.27" 0.52" 0.28"
18" 1" Coarse
1.094" 0.27" 0.52" 0.28"
20" 1" Coarse
1.094" 0.27" 0.52" 0.28"
5/8"-11
1 1/2" __ Coarse
1.344" 0.344" 0.64" 0.34"
1 3/4" __ Coarse
1.344" 0.344" 0.64" 0.34"
2" __ Coarse
1.344" 0.344" 0.64" 0.34"
2 1/2" __ Coarse
1.344" 0.344" 0.64" 0.34"
3" __ Coarse
1.344" 0.344" 0.64" 0.34"
3 1/2" __ Coarse
1.344" 0.344" 0.64" 0.34"
4" __ Coarse
1.344" 0.344" 0.64" 0.34"
4 1/2" 1" Coarse
1.344" 0.344" 0.64" 0.34"
5" 1" Coarse
1.344" 0.344" 0.64" 0.34"
5 1/2" __ Coarse
1.344" 0.344" 0.64" 0.34"
6" 1" Coarse
1.344" 0.344" 0.64" 0.34"
6 1/2" 1" Coarse
1.344" 0.344" 0.64" 0.34"
7" 1" Coarse
1.344" 0.344" 0.64" 0.34"
7 1/2" 1" Coarse
1.344" 0.344" 0.64" 0.34"
8" 1" Coarse
1.344" 0.344" 0.64" 0.34"
8 1/2" 1" Coarse
1.344" 0.344" 0.64" 0.34"
9" 1" Coarse
1.344" 0.344" 0.64" 0.34"
10" 1" Coarse
1.344" 0.344" 0.64" 0.34"
3/4"-10
3" __ Coarse
1.594" 0.406" 0.77" 0.41"
3 1/2" __ Coarse
1.594" 0.406" 0.77" 0.41"
4" __ Coarse
1.594" 0.406" 0.77" 0.41"
5" 1" Coarse
1.594" 0.406" 0.77" 0.41"
6" 1" Coarse
1.594" 0.406" 0.77" 0.41"
7 1/2" 1" Coarse
1.594" 0.406" 0.77" 0.41"
8" 1" Coarse
1.594" 0.406" 0.77" 0.41"
M5 × 0.8mm
10mm __ Coarse
13.55mm 3.3mm 5.48mm 4.1mm
12mm __ Coarse
13.55mm 3.3mm 5.48mm 4.1mm
16mm __ Coarse
13.55mm 3.3mm 5.48mm 4.1mm
20mm __ Coarse
13.55mm 3.3mm 5.48mm 4.1mm
25mm __ Coarse
13.55mm 3.3mm 5.48mm 4.1mm
30mm __ Coarse
13.55mm 3.3mm 5.48mm 4.1mm
35mm __ Coarse
13.55mm 3.3mm 5.48mm 4.1mm
M6 × 1mm
12mm __ Coarse
16.55mm 3.8mm 6mm 4.6mm
16mm __ Coarse
16.55mm 3.8mm 6mm 4.6mm
20mm __ Coarse
16.55mm 3.8mm 6mm 4.6mm
25mm __ Coarse
16.55mm 3.8mm 6mm 4.6mm
30mm __ Coarse
16.55mm 3.8mm 6mm 4.6mm
40mm __ Coarse
16.55mm 3.8mm 6mm 4.6mm
M8 × 1.25mm
16mm __ Coarse
20.65mm 4.88mm 8mm 5.6mm
20mm __ Coarse
20.65mm 4.88mm 8mm 5.6mm
25mm __ Coarse
20.65mm 4.88mm 8mm 5.6mm
30mm __ Coarse
20.65mm 4.88mm 8mm 5.6mm
35mm __ Coarse
20.65mm 4.88mm 8mm 5.6mm
40mm __ Coarse
20.65mm 4.88mm 8mm 5.6mm
50mm __ Coarse
20.65mm 4.88mm 8mm 5.6mm
M10 × 1.5mm
20mm __ Coarse
24.65mm 5.38mm 10mm 6.6mm
25mm __ Coarse
24.65mm 5.38mm 10mm 6.6mm
30mm __ Coarse
24.65mm 5.38mm 10mm 6.6mm
35mm __ Coarse
24.65mm 5.38mm 10mm 6.6mm
40mm __ Coarse
24.65mm 5.38mm 10mm 6.6mm
M12 × 1.75mm
25mm __ Coarse
30.65mm 6.95mm 12.7mm 8.7mm
30mm __ Coarse
30.65mm 6.95mm 12.7mm 8.7mm
35mm __ Coarse
30.65mm 6.95mm 12.7mm 8.7mm
40mm __ Coarse
30.65mm 6.95mm 12.7mm 8.7mm
50mm __ Coarse
30.65mm 6.95mm 12.7mm 8.7mm
60mm __ Coarse
30.65mm 6.95mm 12.7mm 8.7mm
80mm __ Coarse
30.65mm 6.95mm 12.7mm 8.7mm
M16 × 2mm
40mm __ Coarse
38.8mm 8.95mm 16.7mm 12.9mm
50mm __ Coarse
38.8mm 8.95mm 16.7mm 12.9mm
60mm __ Coarse
38.8mm 8.95mm 16.7mm 12.9mm
80mm __ Coarse
38.8mm 8.95mm 16.7mm 12.9mm