Hex bolts, Stainless steel 18-8, 3/8"-16

Hex bolt length is measured from under the head to the end of the bolt.

Hex bolt length

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

Resources

US bolt thread length table

Click on a product # for additional info

Prod. #	Length	Each price	Bag price	Bulk price	Price
9183 4	3/8"	$1.08 / ea	$78.51 / 100	$704.00 / 1,000	$1.08 / ea $78.51 / 100 $704.00 / 1,000
155	1/2"	$0.41 / ea	$30.04 / 100	$268.00 / 1,000	$0.41 / ea $30.04 / 100 $268.00 / 1,000
156	5/8"	$0.42 / ea	$30.98 / 100	$277.00 / 1,000	$0.42 / ea $30.98 / 100 $277.00 / 1,000
157	3/4"	$0.45 / ea	$31.44 / 100	$281.00 / 1,000	$0.45 / ea $31.44 / 100 $281.00 / 1,000
5244	7/8"	$0.46 / ea	$31.62 / 100	$282.00 / 1,000	$0.46 / ea $31.62 / 100 $282.00 / 1,000
158	1"	$0.47 / ea	$32.19 / 100	$288.00 / 1,000	$0.47 / ea $32.19 / 100 $288.00 / 1,000
5276 4	1-1/8"	$0.72 / ea	$52.05 / 100	$465.00 / 1,000	$0.72 / ea $52.05 / 100 $465.00 / 1,000
159	1-1/4"	$0.55 / ea	$37.86 / 100	$338.00 / 1,000	$0.55 / ea $37.86 / 100 $338.00 / 1,000
8988 4	1-3/8"	$1.22 / ea	$79.85 / 100	$714.00 / 1,000	$1.22 / ea $79.85 / 100 $714.00 / 1,000
160	1-1/2"	$0.58 / ea	$41.84 / 100	$374.00 / 1,000	$0.58 / ea $41.84 / 100 $374.00 / 1,000
161	1-3/4"	$0.62 / ea	$45.10 / 100	$403.00 / 1,000	$0.62 / ea $45.10 / 100 $403.00 / 1,000
162	2"	$0.73 / ea	$54.20 / 100	$484.00 / 1,000	$0.73 / ea $54.20 / 100 $484.00 / 1,000
8989	2-1/4"	$0.81 / ea	$33.63 / 50	$301.00 / 500	$0.81 / ea $33.63 / 50 $301.00 / 500
163	2-1/2"	$0.84 / ea	$34.14 / 50	$305.00 / 500	$0.84 / ea $34.14 / 50 $305.00 / 500
8990	2-3/4"	$0.96 / ea	$39.40 / 50	$352.00 / 500	$0.96 / ea $39.40 / 50 $352.00 / 500
164	3"	$0.99 / ea	$41.21 / 50	$368.00 / 500	$0.99 / ea $41.21 / 50 $368.00 / 500
8991	3-1/4"	$1.09 / ea	$45.66 / 50	$408.00 / 500	$1.09 / ea $45.66 / 50 $408.00 / 500
165	3-1/2"	$1.11 / ea	$46.97 / 50	$420.00 / 500	$1.11 / ea $46.97 / 50 $420.00 / 500
8992	3-3/4"	$1.25 / ea	$51.74 / 50	$462.00 / 500	$1.25 / ea $51.74 / 50 $462.00 / 500
166	4"	$1.30 / ea	$52.68 / 50	$471.00 / 500	$1.30 / ea $52.68 / 50 $471.00 / 500
8993	4-1/4"	$1.47 / ea	$62.21 / 50	$558.00 / 500	$1.47 / ea $62.21 / 50 $558.00 / 500
167	4-1/2"	$1.56 / ea	$64.09 / 50	$575.00 / 500	$1.56 / ea $64.09 / 50 $575.00 / 500
8994	4-3/4"	$1.71 / ea	$74.58 / 50	$669.00 / 500	$1.71 / ea $74.58 / 50 $669.00 / 500
168	5"	$1.83 / ea	$38.20 / 25	$343.00 / 250	$1.83 / ea $38.20 / 25 $343.00 / 250
5245	5-1/2"	$2.03 / ea	$42.43 / 25	$381.00 / 250	$2.03 / ea $42.43 / 25 $381.00 / 250
169	6"	$2.11 / ea	$46.24 / 25	$415.00 / 250	$2.11 / ea $46.24 / 25 $415.00 / 250
5246	7"	$3.36 / ea	$77.87 / 25	$709.00 / 250	$3.36 / ea $77.87 / 25 $709.00 / 250
13643	7-1/2"	$3.94 / ea	$89.53 / 25	$816.00 / 250	$3.94 / ea $89.53 / 25 $816.00 / 250
5247	8"	$4.26 / ea	$98.64 / 25	$899.00 / 250	$4.26 / ea $98.64 / 25 $899.00 / 250
7211	9"	$5.23 / ea	$45.67 / 10	$416.00 / 100	$5.23 / ea $45.67 / 10 $416.00 / 100
5248	10"	$5.71 / ea	$51.47 / 10	$469.00 / 100	$5.71 / ea $51.47 / 10 $469.00 / 100
5249	12"	$9.30 / ea	$74.53 / 10	$679.00 / 100	$9.30 / ea $74.53 / 10 $679.00 / 100
7241 4	14"	$23.00 / ea	$101.52 / 5	$932.00 / 50	$23.00 / ea $101.52 / 5 $932.00 / 50
5250 4	16"	$28.38 / ea	$112.94 / 5	$1,037.00 / 50	$28.38 / ea $112.94 / 5 $1,037.00 / 50

4 This item is a semi-standard size and is therefore more expensive.

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Matching Products

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Prod. #	Description	Buy
2565	Hex nuts, Stainless steel 18-8, 3/8"-16 A standard six sided nut.	Add $0.18 / ea $12.47 / 100 $105.00 / 1,000
2556	Hex nylon insert lock nuts, Stainless steel 18-8, 3/8"-16 A hex nut with a nylon ring to resist loosening.	Add $0.36 / ea $12.08 / 50 $96.60 / 500
2949	Flat washers, Stainless steel 18-8, 3/8" General use flat washer	Add $0.12 / ea $7.46 / 100 $59.70 / 1,000
2958	Lock washers, Stainless steel 18-8, 3/8" Split lock washers place tension against a nut after tightening, to help prevent loosening.	Add $0.15 / ea $8.94 / 100 $78.40 / 1,000