Hex bolt

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

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	Buy Each	Buy Bag	Bag Qty	Buy Bulk	Bulk Qty
16098	1/2"	$0.36 Add $0.36 each $19.39 / 100 $147.00 / 1000	$19.39 Add	100	$147.00 Add	1000
16099	5/8"	$0.38 Add $0.38 each $21.48 / 100 $159.00 / 1000	$21.48 Add	100	$159.00 Add	1000
16100	3/4"	$0.41 Add $0.41 each $25.59 / 100 $188.00 / 1000	$25.59 Add	100	$188.00 Add	1000
16101	7/8"	$0.44 Add $0.44 each $30.68 / 100 $225.00 / 1000	$30.68 Add	100	$225.00 Add	1000
16102	1"	$0.46 Add $0.46 each $31.73 / 100 $230.00 / 1000	$31.73 Add	100	$230.00 Add	1000
16103	1-1/8"	$0.48 Add $0.48 each $33.90 / 100 $246.00 / 1000	$33.90 Add	100	$246.00 Add	1000
16104	1-1/4"	$0.50 Add $0.50 each $34.90 / 100 $253.00 / 1000	$34.90 Add	100	$253.00 Add	1000
16105	1-3/8"	$0.55 Add $0.55 each $38.59 / 100 $281.00 / 1000	$38.59 Add	100	$281.00 Add	1000
16106	1-1/2"	$0.57 Add $0.57 each $39.31 / 100 $287.00 / 1000	$39.31 Add	100	$287.00 Add	1000
16107	1-3/4"	$0.61 Add $0.61 each $43.04 / 100 $314.00 / 1000	$43.04 Add	100	$314.00 Add	1000
16108	2"	$0.71 Add $0.71 each $51.13 / 100 $374.00 / 1000	$51.13 Add	100	$374.00 Add	1000
16109	2-1/4"	$0.73 Add $0.73 each $52.97 / 100 $376.00 / 1000	$52.97 Add	100	$376.00 Add	1000
16110	2-1/2"	$0.78 Add $0.78 each $56.39 / 100 $400.00 / 1000	$56.39 Add	100	$400.00 Add	1000
16111	2-3/4"	$0.84 Add $0.84 each $62.43 / 100 $440.00 / 1000	$62.43 Add	100	$440.00 Add	1000
16112	3"	$0.89 Add $0.89 each $66.53 / 100 $471.00 / 1000	$66.53 Add	100	$471.00 Add	1000
16113	3-1/4"	$1.07 Add $1.07 each $40.84 / 50 $295.00 / 500	$40.84 Add	50	$295.00 Add	500
16114	3-1/2"	$1.13 Add $1.13 each $42.04 / 50 $298.00 / 500	$42.04 Add	50	$298.00 Add	500
16115 4	3-3/4"	$1.84 Add $1.84 each $69.91 / 50 $495.00 / 500	$69.91 Add	50	$495.00 Add	500
16116	4"	$1.21 Add $1.21 each $46.58 / 50 $330.00 / 500	$46.58 Add	50	$330.00 Add	500
16117	4-1/2"	$1.60 Add $1.60 each $60.39 / 50 $431.00 / 500	$60.39 Add	50	$431.00 Add	500
16118	5"	$1.64 Add $1.64 each $62.43 / 50 $442.00 / 500	$62.43 Add	50	$442.00 Add	500
16119	5-1/2"	$1.94 Add $1.94 each $69.70 / 50 $494.00 / 500	$69.70 Add	50	$494.00 Add	500
16120	6"	$1.99 Add $1.99 each $73.22 / 50 $519.00 / 500	$73.22 Add	50	$519.00 Add	500
16288 4	6-1/2"	$8.19 Add $8.19 each $158.64 / 25 $1,402.00 / 250	$158.64 Add	25	$1,402.00 Add	250
16289 4	7"	$10.54 Add $10.54 each $201.32 / 25 $1,812.00 / 250	$201.32 Add	25	$1,812.00 Add	250
16290 4	8"	$12.90 Add $12.90 each $234.38 / 25 $2,142.00 / 250	$234.38 Add	25	$2,142.00 Add	250
16291 4	8-1/2"	$14.31 Add $14.31 each $258.84 / 25 $2,380.00 / 250	$258.84 Add	25	$2,380.00 Add	250
16292 4	9"	$15.35 Add $15.35 each $274.21 / 25 $2,520.00 / 250	$274.21 Add	25	$2,520.00 Add	250
16294 4	12"	$18.73 Add $18.73 each $145.81 / 10 $1,340.00 / 100	$145.81 Add	10	$1,340.00 Add	100
16295 4	14"	$20.93 Add $20.93 each $169.40 / 10 $1,557.00 / 100	$169.40 Add	10	$1,557.00 Add	100
16296 4	16"	$22.57 Add $22.57 each $193.00 / 10 $1,774.00 / 100	$193.00 Add	10	$1,774.00 Add	100
16297 4	18"	$26.30 Add $26.30 each $218.65 / 10 $2,009.00 / 100	$218.65 Add	10	$2,009.00 Add	100
16298 4	20"	$29.68 Add $29.68 each $254.12 / 10 $2,335.00 / 100	$254.12 Add	10	$2,335.00 Add	100

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

Add All Entered

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 $0.12 each $8.09 / 100 $64.60 / 1000
16009	Hex lock nuts nylon insert, Stainless steel 316, 5/16"-18 A hex nut with a nylon ring to resist loosening.	Add $0.28 each $20.46 / 100 $182.00 / 1000
16020	Flat washers, Stainless steel 316, 5/16" General use flat washer	Add $0.12 each $7.31 / 100 $52.30 / 1000
16032	Lock washers, Stainless steel 316, 5/16" Split lock washers place tension against a nut after tightening, to help prevent loosening.	Add $0.09 each $5.94 / 100 $42.00 / 1000