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

Hex bolt

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.

Click on a product # for additional info

Prod. # Length Each price Bag price Bulk price Price Buy
16098 1/2" $0.41 / ea $22.29 / 100 $169.00 / 1000 $0.41 / ea $22.29 / 100 $169.00 / 1000
16099 5/8" $0.44 / ea $24.71 / 100 $182.00 / 1000 $0.44 / ea $24.71 / 100 $182.00 / 1000
16100 3/4" $0.47 / ea $29.43 / 100 $217.00 / 1000 $0.47 / ea $29.43 / 100 $217.00 / 1000
16101 7/8" $0.51 / ea $35.29 / 100 $259.00 / 1000 $0.51 / ea $35.29 / 100 $259.00 / 1000
16102 1" $0.53 / ea $36.49 / 100 $265.00 / 1000 $0.53 / ea $36.49 / 100 $265.00 / 1000
16103 1-1/8" $0.55 / ea $38.98 / 100 $283.00 / 1000 $0.55 / ea $38.98 / 100 $283.00 / 1000
16104 1-1/4" $0.58 / ea $40.14 / 100 $291.00 / 1000 $0.58 / ea $40.14 / 100 $291.00 / 1000
16105 1-3/8" $0.64 / ea $44.37 / 100 $324.00 / 1000 $0.64 / ea $44.37 / 100 $324.00 / 1000
16106 1-1/2" $0.66 / ea $45.21 / 100 $330.00 / 1000 $0.66 / ea $45.21 / 100 $330.00 / 1000
16107 1-3/4" $0.71 / ea $49.49 / 100 $361.00 / 1000 $0.71 / ea $49.49 / 100 $361.00 / 1000
16108 2" $0.81 / ea $58.80 / 100 $430.00 / 1000 $0.81 / ea $58.80 / 100 $430.00 / 1000
16109 2-1/4" $0.84 / ea $60.91 / 100 $432.00 / 1000 $0.84 / ea $60.91 / 100 $432.00 / 1000
16110 2-1/2" $0.89 / ea $64.85 / 100 $460.00 / 1000 $0.89 / ea $64.85 / 100 $460.00 / 1000
16111 2-3/4" $0.97 / ea $71.80 / 100 $506.00 / 1000 $0.97 / ea $71.80 / 100 $506.00 / 1000
16112 3" $1.02 / ea $76.51 / 100 $541.00 / 1000 $1.02 / ea $76.51 / 100 $541.00 / 1000
16113 3-1/4" $1.24 / ea $46.96 / 50 $339.00 / 500 $1.24 / ea $46.96 / 50 $339.00 / 500
16114 3-1/2" $1.29 / ea $48.34 / 50 $343.00 / 500 $1.29 / ea $48.34 / 50 $343.00 / 500
16115 4 3-3/4" $2.12 / ea $80.39 / 50 $570.00 / 500 $2.12 / ea $80.39 / 50 $570.00 / 500
16116 4" $1.39 / ea $53.57 / 50 $379.00 / 500 $1.39 / ea $53.57 / 50 $379.00 / 500
16117 4-1/2" $1.84 / ea $69.44 / 50 $496.00 / 500 $1.84 / ea $69.44 / 50 $496.00 / 500
16118 5" $1.88 / ea $71.80 / 50 $508.00 / 500 $1.88 / ea $71.80 / 50 $508.00 / 500
16119 5-1/2" $2.24 / ea $80.16 / 50 $568.00 / 500 $2.24 / ea $80.16 / 50 $568.00 / 500
16120 6" $2.28 / ea $84.20 / 50 $597.00 / 500 $2.28 / ea $84.20 / 50 $597.00 / 500
16288 4 6-1/2" $9.42 / ea $182.44 / 25 $1,613.00 / 250 $9.42 / ea $182.44 / 25 $1,613.00 / 250
16289 4 7" $12.12 / ea $231.52 / 25 $2,083.00 / 250 $12.12 / ea $231.52 / 25 $2,083.00 / 250
16290 4 8" $14.83 / ea $269.54 / 25 $2,464.00 / 250 $14.83 / ea $269.54 / 25 $2,464.00 / 250
16291 4 8-1/2" $16.45 / ea $297.67 / 25 $2,737.00 / 250 $16.45 / ea $297.67 / 25 $2,737.00 / 250
16292 4 9" $17.66 / ea $315.34 / 25 $2,898.00 / 250 $17.66 / ea $315.34 / 25 $2,898.00 / 250
16293 4 10" $18.94 / ea $148.31 / 10 $1,359.00 / 100 $18.94 / ea $148.31 / 10 $1,359.00 / 100
16294 4 12" $21.54 / ea $167.68 / 10 $1,541.00 / 100 $21.54 / ea $167.68 / 10 $1,541.00 / 100
16295 4 14" $24.07 / ea $194.81 / 10 $1,790.00 / 100 $24.07 / ea $194.81 / 10 $1,790.00 / 100
16296 4 16" $25.95 / ea $221.95 / 10 $2,040.00 / 100 $25.95 / ea $221.95 / 10 $2,040.00 / 100
16297 4 18" $30.25 / ea $251.45 / 10 $2,311.00 / 100 $30.25 / ea $251.45 / 10 $2,311.00 / 100
16298 4 20" $34.13 / ea $292.24 / 10 $2,686.00 / 100 $34.13 / ea $292.24 / 10 $2,686.00 / 100

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

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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
$0.14 each
$9.31 / 100
$74.30 / 1000
16009
Hex nylon insert lock nuts, Stainless steel 316, 5/16"-18
A hex nut with a nylon ring to resist loosening.
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$0.32 each
$23.53 / 100
$210.00 / 1000
16020
Add
$0.14 each
$8.40 / 100
$60.10 / 1000
16032
Lock washers, Stainless steel 316, 5/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
Add
$0.10 each
$6.83 / 100
$48.30 / 1000

See also

Full thread tap bolt

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

A full thread bolt with a six sided head.

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.