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Thread Size
Length
Material
Neck Type
Threading
Fastener Strength Grade Class
Neck Width
Head Diameter
Neck Length
Head Height
Min Thread Length
Thread Pitch
Thread Spacing
Thread Fit
Hardness
Tensile Strength
Medium-Strength Metric Class 8.8Steel Square-Neck Carriage Bolts
57 Products
Medium-Strength Metric Class 8.8Steel Square-Neck Carriage Bolts
Choose these metric bolts for fastening most machinery and equipment. They are twice as strong as low-strength steel bolts. 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
JIJDAAACA
M6
12 mm
Fully Threaded
Coarse
16.55 mm
3.88 mm
6.48 mm
4.6 mm
110,000 psi
Zinc-Plated Steel
Rockwell C22
DIN 603
$ 3.68
JIJDAAACE
M6
16 mm
Fully Threaded
Coarse
16.55 mm
3.88 mm
6.48 mm
4.6 mm
110,000 psi
Zinc-Plated Steel
Rockwell C22
DIN 603
$ 4.10
JIJDAAACG
M6
20 mm
Fully Threaded
Coarse
16.55 mm
3.88 mm
6.48 mm
4.6 mm
110,000 psi
Zinc-Plated Steel
Rockwell C22
DIN 603
$ 4.30
JIJDAAADC
M6
25 mm
Fully Threaded
Coarse
16.55 mm
3.88 mm
6.48 mm
4.6 mm
110,000 psi
Zinc-Plated Steel
Rockwell C22
DIN 603
$ 4.50
JIJDAAADI
M6
30 mm
Partially Threaded
Coarse
16.55 mm
3.88 mm
6.48 mm
4.6 mm
110,000 psi
Zinc-Plated Steel
Rockwell C22
DIN 603
$ 5.24
JIJDAAAEC
M6
35 mm
Partially Threaded
Coarse
16.55 mm
3.88 mm
6.48 mm
4.6 mm
110,000 psi
Zinc-Plated Steel
Rockwell C22
DIN 603
$ 5.56
JIJDAAAEI
M6
40 mm
Partially Threaded
Coarse
16.55 mm
3.88 mm
6.48 mm
4.6 mm
110,000 psi
Zinc-Plated Steel
Rockwell C22
DIN 603
$ 6.54
JIJDAACAB
M6
50 mm
Fully Threaded
Coarse
14.2 mm
3.6 mm
6.48 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 6.06
JIJDAACAC
M6
70 mm
Partially Threaded
Coarse
14.2 mm
3.6 mm
6.48 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 7.24
JIJDAABBE
M8
16 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 8.86
JIJDAABBG
M8
20 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 8.18
JIJDAACBG
M8
20 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
4 mm
110,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 4.29
JIJDAABBI
M8
25 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 5.80
JIJDAADBH
M8
25 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
4 mm
110,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 2.82
JIJDAABCC
M8
30 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 6.14
JIJDAACBI
M8
30 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
4 mm
110,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 3.15
JIJDAABCE
M8
35 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.84
JIJDAABCG
M8
40 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.50
JIJDAABCI
M8
45 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.50
JIJDAABDC
M8
50 mm
Fully Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 9.20
JIJDAABDE
M8
55 mm
Partially Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 5.10
JIJDAABDG
M8
60 mm
Partially Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 5.45
JIJDAABEC
M8
80 mm
Partially Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 5.79
JIJDAABEE
M8
90 mm
Partially Threaded
Coarse
18 mm
4.8 mm
8.58 mm
3 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.66
JIJDAACBB
M10
20 mm
Fully Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.50
JIJDAACBD
M10
25 mm
Fully Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 4.94
JIJDAADBJ
M10
25 mm
Fully Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 4.09
JIJDAACAD
M10
30 mm
Partially Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 5.08
JIJDAACBH
M10
35 mm
Fully Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 5.28
JIJDAACBJ
M10
40 mm
Fully Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 6.82
JIJDAACCB
M10
45 mm
Fully Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 6.14
JIJDAACCD
M10
50 mm
Fully Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 6.82
JIJDAACCH
M10
60 mm
Partially Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 4.50
JIJDAACCJ
M10
70 mm
Partially Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 3.27
JIJDAACDB
M10
80 mm
Partially Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 3.61
JIJDAACDD
M10
90 mm
Partially Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 5.38
JIJDAACAE
M10
100 mm
Partially Threaded
Coarse
22.3 mm
5.8 mm
10.58 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 5.82
JIJDAACAF
M12
25 mm
Fully Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 6.17
JIJDAACCA
M12
30 mm
Fully Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 3.08
JIJDAADCG
M12
30 mm
Fully Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.32
JIJDAACAG
M12
35 mm
Fully Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 6.64
JIJDAADDC
M12
40 mm
Fully Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.16
JIJDAADDE
M12
45 mm
Fully Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 7.94
JIJDAADDG
M12
50 mm
Fully Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 8.01
JIJDAACAH
M12
55 mm
Partially Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 3.94
JIJDAADEC
M12
60 mm
Partially Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ISO 8678
$ 4.09
JIJDAACAI
M12
70 mm
Partially Threaded
Coarse
26.6 mm
6.8 mm
12.7 mm
4 mm
110,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 2.52
JIJDAACAJ
M16
40 mm
Fully Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 3.60
JIJDAACBA
M16
45 mm
Fully Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 4.06
JIJDAADBB
M16
50 mm
Fully Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 4.58
JIJDAACBC
M16
60 mm
Fully Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 0.92
JIJDAADCB
M16
60 mm
Fully Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 0.84
JIJDAADBD
M16
70 mm
Partially Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 1.05
JIJDAACBE
M16
80 mm
Partially Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 1.20
JIJDAACBF
M16
100 mm
Partially Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Zinc Yellow-Chromate Plated Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 1.41
JIJDAACCC
M16
100 mm
Partially Threaded
Coarse
35 mm
8.9 mm
16.7 mm
5 mm
120,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 1.45
JIJDAADCD
M20
60 mm
Fully Threaded
Coarse
43 mm
10.9 mm
20.84 mm
5 mm
120,000 psi
Steel
Rockwell C22
ASME B18.5, ISO 8678
$ 1.57