Hex bolt

Hex bolts, Stainless steel 316, 5/16"-18 x 8-1/2"


Prod.
#
Length Buy Each Buy Bag Bag
Qty
Buy Bulk Bulk
Qty
16291 4 8-1/2"
$14.31
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$14.31 each
$258.84 / 25
$2,380.00 / 250

$258.84
Add
25
$2,380.00
250

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

Product Images

Hex cap screw Varies (Body) dimensions
Hex bolt (Head) dimensions

Product details

Bolt Depot Product #: 16291
Units: US
Category: Hex bolts
Subcategory: Hex bolts
Material: Stainless steel
Grade: 316
Thread direction: Right hand
Thread density: Coarse
Diameter: 5/16"
Thread count: 18
Length: 8-1/2"
Head style: Hex
Drive type: External hex
Head height: 13/64"
Width across the flats: 1/2"
Fully threaded: No
Thread length Min: 1-1/8"

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
Add
$0.10 each
$6.09 / 100
$43.50 / 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

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.