Tap bolts (domestically produced), Aluminum, 5/16"-18 x 3-1/2"

Full thread tap bolt

Prod. # Length Each price Bag price Bulk price Price Buy

Domestically produced

27448 US Flag 3-1/2" $3.84 / ea $61.51 / 25 $221.00 / 100 $3.84 / ea $61.51 / 25 $221.00 / 100

US Flag Domestically produced

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Product Images

Hex bolt TAP (Body) dimensions

Product details

Bolt Depot Product #: 27448
Units: US
Category: Hex bolts
Subcategory: Tap bolts
Material: Aluminum
Grade: 2024-T4
Thread density: Coarse
Diameter: 5/16"
Thread count: 18
Domestically produced: Yes
Length: 3-1/2"
Thread direction: Right hand
Length tolerance: +0.04" / -0.06"
Head style: Hex
Drive type: External hex
Head height Min: 0.195"
Head height Max: 0.235"
Width across the flats: 1/2"
Fully threaded: Yes
Dimensional standard: ASME B18.2.1

Matching Products

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Prod. # Description Buy
27344
Hex nuts, Aluminum, 5/16"-18
A standard six sided nut.
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$0.23 / ea
$3.70 / 25
$13.30 / 100
27353
Hex nylon insert lock nuts, Aluminum, 5/16"-18
A hex nut with a nylon ring to resist loosening.
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$0.42 / ea
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$20.30 / 100
27374
Flat washers, Aluminum, 5/16"
General use flat washer
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$0.20 / ea
$2.96 / 25
$10.70 / 100
27365
Lock washers, Aluminum, 5/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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$0.29 / ea
$4.47 / 25
$16.10 / 100

See also

Metric full thread tap bolt

Metric tap bolts

A full thread bolt with a six sided head.