Hex bolts, Stainless steel 18-8, 5/16"-18 x 1-1/4"

Full thread hex bolt

Prod. # Length Each price Bag price Bulk price Price Buy
145 1-1/4" $0.38 / ea $23.88 / 100 $214.00 / 1000 $0.38 / ea $23.88 / 100 $214.00 / 1000
Cost of all entered products: $0.00
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Product Images

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

Product details

Bolt Depot Product #: 145
Units: US
Category: Hex bolts
Subcategory: Hex bolts
Material: Stainless steel
Grade: 18-8
Thread direction: Right hand
Thread density: Coarse
Diameter: 5/16"
Thread count: 18
Length: 1-1/4"
Length tolerance: +0.02" / -0.04"
Head style: Hex
Drive type: External hex
Head height Min: 0.195"
Head height Max: 0.211"
Width across the flats: 1/2"
Fully threaded: Yes
Dimensional standard: ASME B18.2.1

Matching Products

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Prod. # Description Buy
2564
Hex nuts, Stainless steel 18-8, 5/16"-18
A standard six sided nut.
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$0.10 each
$6.34 / 100
$51.40 / 1000
2555
Hex nylon insert lock nuts, Stainless steel 18-8, 5/16"-18
A hex nut with a nylon ring to resist loosening.
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$0.16 each
$11.21 / 100
$96.30 / 1000
2948
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$0.08 each
$5.05 / 100
$40.50 / 1000
2957
Lock washers, Stainless steel 18-8, 5/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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$0.09 each
$5.28 / 100
$46.20 / 1000

See also

Full thread tap bolt

Tap bolts, Stainless steel 18-8, 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.