Carriage bolt length is measured from under the head to the end of the bolt including the square neck.

Carriage bolt lenght

Note: Thread length on carriage bolts can vary. Some shorter lengths will be fully threaded.

Click on a product # for additional info

Prod. # Length Each price Bag price Bulk price Price Buy
3144 1" $2.81 / ea $47.68 / 25 $437.00 / 250 $2.81 / ea $47.68 / 25 $437.00 / 250
3145 1-1/4" $2.94 / ea $50.33 / 25 $461.00 / 250 $2.94 / ea $50.33 / 25 $461.00 / 250
3146 1-1/2" $3.27 / ea $49.81 / 25 $458.00 / 250 $3.27 / ea $49.81 / 25 $458.00 / 250
3147 2" $3.80 / ea $58.08 / 25 $534.00 / 250 $3.80 / ea $58.08 / 25 $534.00 / 250
3148 2-1/2" $4.24 / ea $63.73 / 25 $585.00 / 250 $4.24 / ea $63.73 / 25 $585.00 / 250
3149 3" $5.60 / ea $101.58 / 25 $935.00 / 250 $5.60 / ea $101.58 / 25 $935.00 / 250
3150 3-1/2" $6.91 / ea $127.27 / 25 $1,171.00 / 250 $6.91 / ea $127.27 / 25 $1,171.00 / 250
3151 4" $10.43 / ea $83.47 / 10 $384.00 / 50 $10.43 / ea $83.47 / 10 $384.00 / 50
3152 4-1/2" $12.13 / ea $97.03 / 10 $446.00 / 50 $12.13 / ea $97.03 / 10 $446.00 / 50
3153 5" $13.81 / ea $110.45 / 10 $508.00 / 50 $13.81 / ea $110.45 / 10 $508.00 / 50
3154 5-1/2" $14.34 / ea $114.69 / 10 $528.00 / 50 $14.34 / ea $114.69 / 10 $528.00 / 50
3156 5 7" $16.05 / ea $128.39 / 10 $591.00 / 50 $16.05 / ea $128.39 / 10 $591.00 / 50
3157 8" $17.57 / ea $140.54 / 10 $646.00 / 50 $17.57 / ea $140.54 / 10 $646.00 / 50
5384 10" $20.36 / ea $162.85 / 10 $749.00 / 50 $20.36 / ea $162.85 / 10 $749.00 / 50
5385 12" $21.59 / ea $172.74 / 10 $795.00 / 50 $21.59 / ea $172.74 / 10 $795.00 / 50

Unfortunately this product is not currently available for purchase due to limited supply or other problems.

For more details about availability, as well as recommended substitutions, feel free to contact our customer service at 866-337-9888, info@boltdepot.com, or web chat (see link at top of page).

Temporarily unavailable

5 This item has limited availability. Call us to check stock.

Cost of all entered products: $0.00
Add All Entered

Matching Products

Click on a product # for additional info

Prod. # Description Buy
3482
Hex nuts, Silicon bronze, 5/16"-18
A standard six sided nut.
Add
$0.61 / ea
$10.30 / 25
$94.70 / 250
3492
Flat washers, Silicon bronze, 5/16"
General use flat washer
Add
$0.66 / ea
$10.08 / 25
$92.70 / 250
3501
Lock washers, Silicon bronze, 5/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
Add
$0.32 / ea
$4.82 / 25
$44.10 / 250