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Metric Carriage Bolts

Metric Carriage Bolts

Grade 4.6 carriage bolts are made of low or medium carbon steel and are used in light-duty automotive applications. They have a round head and a square neck under the head to prevent turning while the nut is fastened.
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M6-1.0x16 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x16 Class 4.6 Round Head Carriage Bolts Zinc

From $0.34
From $0.34
M6-1.0x20 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x20 Class 4.6 Round Head Carriage Bolts Zinc

From $0.32
From $0.32
M6-1.0x25 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x25 Class 4.6 Round Head Carriage Bolts Zinc

From $0.42
From $0.42
M6-1.0x30 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x30 Class 4.6 Round Head Carriage Bolts Zinc

From $0.46
From $0.46
M6-1.0x35 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x35 Class 4.6 Round Head Carriage Bolts Zinc

From $0.51
From $0.51
M6-1.0x40 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x40 Class 4.6 Round Head Carriage Bolts Zinc

From $0.56
From $0.56
M6-1.0x45 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x45 Class 4.6 Round Head Carriage Bolts Zinc

From $0.61
From $0.61
M6-1.0x50 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x50 Class 4.6 Round Head Carriage Bolts Zinc

From $0.67
From $0.67
M6-1.0x60 Class 4.6 Round Head Carriage Bolts Zinc

M6-1.0x60 Class 4.6 Round Head Carriage Bolts Zinc

From $0.87
From $0.87
M8-1.25x20 Class 4.6 Round Head Carriage Bolts Zinc

M8-1.25x20 Class 4.6 Round Head Carriage Bolts Zinc

From $0.68
From $0.68
M8-1.25x30 Class 4.6 Round Head Carriage Bolts Zinc

M8-1.25x30 Class 4.6 Round Head Carriage Bolts Zinc

From $0.79
From $0.79
M8-1.25x35 Class 4.6 Round Head Carriage Bolts Zinc

M8-1.25x35 Class 4.6 Round Head Carriage Bolts Zinc

From $0.86
From $0.86
M8-1.25x45 Class 4.6 Round Head Carriage Bolts Zinc

M8-1.25x45 Class 4.6 Round Head Carriage Bolts Zinc

From $0.85
From $0.85
M8-1.25x40 Class 4.6 Round Head Carriage Bolts Zinc

M8-1.25x40 Class 4.6 Round Head Carriage Bolts Zinc

From $0.79
From $0.79
M8-1.25x50 Class 4.6 Round Head Carriage Bolts Zinc

M8-1.25x50 Class 4.6 Round Head Carriage Bolts Zinc

From $1.15
From $1.15
M8-1.25x60 Class 4.6 Round Head Carriage Bolts Zinc

M8-1.25x60 Class 4.6 Round Head Carriage Bolts Zinc

From $1.33
From $1.33
M10-1.5x25 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x25 Class 4.6 Round Head Carriage Bolts Zinc

From $1.00
From $1.00
M10-1.5x30 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x30 Class 4.6 Round Head Carriage Bolts Zinc

From $1.27
From $1.27
M10-1.5x35 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x35 Class 4.6 Round Head Carriage Bolts Zinc

From $1.40
From $1.40
M10-1.5x40 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x40 Class 4.6 Round Head Carriage Bolts Zinc

From $1.49
From $1.49
M10-1.5x45 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x45 Class 4.6 Round Head Carriage Bolts Zinc

From $1.65
From $1.65
M10-1.5x50 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x50 Class 4.6 Round Head Carriage Bolts Zinc

From $1.81
From $1.81
M10-1.5x60 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x60 Class 4.6 Round Head Carriage Bolts Zinc

From $2.05
From $2.05
M10-1.5x80 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x80 Class 4.6 Round Head Carriage Bolts Zinc

From $2.63
From $2.63
M10-1.5x100 Class 4.6 Round Head Carriage Bolts Zinc

M10-1.5x100 Class 4.6 Round Head Carriage Bolts Zinc

From $3.10
From $3.10
M12-1.75x30 Class 4.6 Round Head Carriage Bolts Zinc

M12-1.75x30 Class 4.6 Round Head Carriage Bolts Zinc

From $2.12
From $2.12
M12-1.75x40 Class 4.6 Round Head Carriage Bolts Zinc

M12-1.75x40 Class 4.6 Round Head Carriage Bolts Zinc

From $2.46
From $2.46
M12-1.75x50 Class 4.6 Round Head Carriage Bolts Zinc

M12-1.75x50 Class 4.6 Round Head Carriage Bolts Zinc

From $2.79
From $2.79
M12-1.75x60 Class 4.6 Round Head Carriage Bolts Zinc

M12-1.75x60 Class 4.6 Round Head Carriage Bolts Zinc

From $3.11
From $3.11
M12-1.75x80 Class 4.6 Round Head Carriage Bolts Zinc

M12-1.75x80 Class 4.6 Round Head Carriage Bolts Zinc

From $3.97
From $3.97
M12-1.75x100 Class 4.6 Round Head Carriage Bolts Zinc

M12-1.75x100 Class 4.6 Round Head Carriage Bolts Zinc

From $4.68
From $4.68
M16-2.0x50 Class 4.6 Round Head Carriage Bolts Zinc

M16-2.0x50 Class 4.6 Round Head Carriage Bolts Zinc

From $5.41
From $5.41
M16-2.0x60 Class 4.6 Round Head Carriage Bolts Zinc

M16-2.0x60 Class 4.6 Round Head Carriage Bolts Zinc

From $6.00
From $6.00
M16-2.0x80 Class 4.6 Round Head Carriage Bolts Zinc

M16-2.0x80 Class 4.6 Round Head Carriage Bolts Zinc

From $7.43
From $7.43
M16-2.0x100 Class 4.6 Round Head Carriage Bolts Zinc

M16-2.0x100 Class 4.6 Round Head Carriage Bolts Zinc

From $8.83
From $8.83