Grade 5 hex bolt

Hex bolts, Zinc plated grade 5 steel, 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.

Click on a product # for additional info

Prod.
#
Length Buy Each Buy Bag Bag
Qty
Buy Bulk Bulk
Qty
339 1/2"
$0.10
Add

$0.10 each
$6.08 / 100
$48.90 / 1000

$6.08
Add
100
$48.90
1000
7238 5/8"
$0.10
Add

$0.10 each
$6.34 / 100
$51.00 / 1000

$6.34
Add
100
$51.00
1000
340 3/4"
$0.11
Add

$0.11 each
$6.74 / 100
$54.60 / 1000

$6.74
Add
100
$54.60
1000
341 1"
$0.12
Add

$0.12 each
$7.57 / 100
$61.20 / 1000

$7.57
Add
100
$61.20
1000
342 1-1/4"
$0.13
Add

$0.13 each
$7.89 / 100
$63.90 / 1000

$7.89
Add
100
$63.90
1000
343 1-1/2"
$0.16
Add

$0.16 each
$9.72 / 100
$78.80 / 1000

$9.72
Add
100
$78.80
1000
344 1-3/4"
$0.16
Add

$0.16 each
$11.16 / 100
$90.40 / 1000

$11.16
Add
100
$90.40
1000
345 2"
$0.18
Add

$0.18 each
$12.47 / 100
$102.00 / 1000

$12.47
Add
100
$102.00
1000
346 2-1/4"
$0.20
Add

$0.20 each
$13.37 / 100
$110.00 / 1000

$13.37
Add
100
$110.00
1000
347 2-1/2"
$0.23
Add

$0.23 each
$14.86 / 100
$121.00 / 1000

$14.86
Add
100
$121.00
1000
7696 2-3/4"
$0.24
Add

$0.24 each
$16.58 / 100
$136.00 / 1000

$16.58
Add
100
$136.00
1000
349 3"
$0.25
Add

$0.25 each
$17.55 / 100
$143.00 / 1000

$17.55
Add
100
$143.00
1000
350 3-1/2"
$0.27
Add

$0.27 each
$10.64 / 50
$87.30 / 500

$10.64
Add
50
$87.30
500
351 4"
$0.31
Add

$0.31 each
$12.39 / 50
$101.00 / 500

$12.39
Add
50
$101.00
500
352 4-1/2"
$0.34
Add

$0.34 each
$13.82 / 50
$113.00 / 500

$13.82
Add
50
$113.00
500
353 5"
$0.38
Add

$0.38 each
$16.17 / 50
$132.00 / 500

$16.17
Add
50
$132.00
500
354 5-1/2"
$0.42
Add

$0.42 each
$18.42 / 50
$151.00 / 500

$18.42
Add
50
$151.00
500
355 6"
$0.52
Add

$0.52 each
$22.72 / 50
$186.00 / 500

$22.72
Add
50
$186.00
500

Matching Products

Click on a product # for additional info

Prod. # Description Buy
15030
SAE flat washers, Zinc plated grade 5 steel, 5/16"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
Add
$0.09 each
$3.40 / 100
$30.20 / 1000
2570
Add
$0.05 each
$2.53 / 100
$20.20 / 1000
21805
Hex lock nuts nylon insert, Zinc plated grade 5 steel, 5/16"-18
A hex nut with a nylon ring to resist loosening.
Add
$0.15 each
$10.01 / 100
$85.10 / 1000
15022
USS flat washers, Zinc plated grade 5 steel, 5/16"
USS pattern is the most common type of flat washer.
Add
$0.09 each
$5.91 / 100
$50.10 / 1000

See also

Grade 5 full thread tap bolt

Tap bolts, Zinc plated grade 5 steel, 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.