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Size 3/8-16 - Stainless Carriage Bolts
These type 18-8 stainless steel carriage bolts have a square neck to help keep the bolt in place during installation. Commonly used in treated lumber these bolts have a completely smooth head (no markings) to give it that nice, finished appearance. Length is measured from underneath the head and includes the square neck. (Longer sizes available upon request)
Please select the size below for more information.
Carriage Bolt Square Neck 3/8-16 x 3/4" Type 18-8 Stainless
$0.30
1000 or more $0.23 ea.
Carriage Bolt Square Neck 3/8-16 x 1" Type 18-8 Stainless
$0.50
1000 or more $0.41 ea.
Carriage Bolt Square Neck 3/8-16 x 1-1/4" Type 18-8 Stainless
$0.55
1000 or more $0.44 ea.
Carriage Bolt Square Neck 3/8-16 x 1-1/2" Type 18-8 Stainless
$0.60
1000 or more $0.49 ea.
Carriage Bolt Square Neck 3/8-16 x 1-3/4" Type 18-8 Stainless
$0.65
1000 or more $0.55 ea.
Carriage Bolt Square Neck 3/8-16 x 2" Type 18-8 Stainless
$0.68
1000 or more $0.57 ea.
Carriage Bolt Square Neck 3/8-16 x 2-1/2" Type 18-8 Stainless
$0.80
500 or more $0.67 ea.
Carriage Bolt Square Neck 3/8-16 x 3" Type 18-8 Stainless
$0.85
500 or more $0.74 ea.
Carriage Bolt Square Neck 3/8-16 x 3-1/2" Type 18-8 Stainless
$0.95
500 or more $0.81 ea.
Carriage Bolt Square Neck 3/8-16 x 4" Type 18-8 Stainless
$1.10
500 or more $0.93 ea.
Carriage Bolt Square Neck 3/8-16 x 4-1/2" Type 18-8 Stainless
$1.15
500 or more $0.98 ea.
Carriage Bolt Square Neck 3/8-16 x 5" Type 18-8 Stainless
$1.40
500 or more $1.19 ea.
Carriage Bolt Square Neck 3/8-16 x 5-1/2" Type 18-8 Stainless
$1.55
500 or more $1.34 ea.
Carriage Bolt Square Neck 3/8-16 x 6" Type 18-8 Stainless
$1.75
500 or more $1.44 ea.
Carriage Bolt Square Neck 3/8-16 x 8" Type 18-8 Stainless
$4.60
100 or more $4.20 ea.