Hex bolts, Chrome plated steel, 5/16"-24 x 3-1/2"

Hex bolt

Prod. # Length Each price Bag price Bulk price Price Buy
18612 3-1/2" $3.26 / ea $27.03 / 10 $257.00 / 100 $3.26 / ea $27.03 / 10 $257.00 / 100
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Product Images

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

Product details

Bolt Depot Product #: 18612
Units: US
Category: Hex bolts
Subcategory: Hex bolts
Material: Steel
Plating: Chrome
Thread direction: Right hand
Thread density: Fine
Diameter: 5/16"
Thread count: 24
Length: 3-1/2"
Length tolerance: +0.04" / -0.06"
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: No
Thread length Min: 7/8"
Dimensional standard: ASME B18.2.1

Matching Products

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Prod. # Description Buy
9452
Hex nuts, Chrome plated steel, 5/16"-24
A standard six sided nut.
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$0.84 each
$7.31 / 10
$67.30 / 100
9486
SAE flat washers, Chrome plated steel, 5/16"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
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$1.11 each
$9.18 / 10
$84.40 / 100
9463
Hex nylon insert lock nuts, Chrome plated steel, 5/16"-24
A hex nut with a nylon ring to resist loosening.
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$1.46 each
$11.99 / 10
$110.00 / 100
9480
USS flat washers, Chrome plated steel, 5/16"
USS pattern is the most common type of flat washer.
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$1.10 each
$9.18 / 10
$84.40 / 100
9493
Lock washers, Chrome plated steel, 5/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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$1.37 each
$11.07 / 10
$102.00 / 100

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.