Carriage bolts, Stainless steel 316, 5/16"-18

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

Carriage bolt length

Note: Thread length on carriage bolts can vary. Typically lengths 6" and under, will be fully threaded.

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Prod. #	Length	Each price	Bag price	Bulk price	Price
18386	3/4"	$1.35 / ea	$24.04 / 25	$216.00 / 250	$1.35 / ea $24.04 / 25 $216.00 / 250
18387	1"	$1.49 / ea	$26.55 / 25	$239.00 / 250	$1.49 / ea $26.55 / 25 $239.00 / 250
18388	1-1/4"	$1.82 / ea	$32.45 / 25	$292.00 / 250	$1.82 / ea $32.45 / 25 $292.00 / 250
18389	1-1/2"	$2.10 / ea	$37.51 / 25	$338.00 / 250	$2.10 / ea $37.51 / 25 $338.00 / 250
18390	2"	$2.46 / ea	$43.88 / 25	$395.00 / 250	$2.46 / ea $43.88 / 25 $395.00 / 250
18391	2-1/2"	$2.81 / ea	$50.21 / 25	$452.00 / 250	$2.81 / ea $50.21 / 25 $452.00 / 250
18392	3"	$3.20 / ea	$57.08 / 25	$514.00 / 250	$3.20 / ea $57.08 / 25 $514.00 / 250
18393	3-1/2"	$3.69 / ea	$65.93 / 25	$593.00 / 250	$3.69 / ea $65.93 / 25 $593.00 / 250
18394	4"	$3.89 / ea	$69.55 / 25	$626.00 / 250	$3.89 / ea $69.55 / 25 $626.00 / 250
18395	4-1/2"	$3.95 / ea	$70.61 / 25	$635.00 / 250	$3.95 / ea $70.61 / 25 $635.00 / 250
18396	5"	$4.08 / ea	$72.80 / 25	$655.00 / 250	$4.08 / ea $72.80 / 25 $655.00 / 250
18397	6"	$4.26 / ea	$76.09 / 25	$685.00 / 250	$4.26 / ea $76.09 / 25 $685.00 / 250
18398	8"	$8.69 / ea	$62.07 / 10	$559.00 / 100	$8.69 / ea $62.07 / 10 $559.00 / 100

Cost of all entered products: $0.00

Matching Products

Click on a product # for additional info

Prod. #	Description	Buy
15984	Hex nuts, Stainless steel 316, 5/16"-18 A standard six sided nut.	Add $0.16 / ea $10.70 / 100 $85.60 / 1,000
16009	Hex nylon insert lock nuts, Stainless steel 316, 5/16"-18 A hex nut with a nylon ring to resist loosening.	Add $0.30 / ea $27.06 / 100 $244.00 / 1,000
16020	Flat washers, Stainless steel 316, 5/16" General use flat washer	Add $0.17 / ea $10.15 / 100 $81.20 / 1,000
16032	Lock washers, Stainless steel 316, 5/16" Split lock washers place tension against a nut after tightening, to help prevent loosening.	Add $0.12 / ea $7.86 / 100 $66.00 / 1,000