Hex bolts, Chrome plated steel, 9/16"-18 x 3-1/2"

Hex bolt

Prod. # Length Each price Bag price Bulk price Price Buy
18701 2 3-1/2" $7.91 / ea $34.69 / 5 $165.00 / 25 $7.91 / ea $34.69 / 5 $165.00 / 25

2 This item is not always in stock and may take up to 2 weeks to ship.

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Product Images

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

Product details

Bolt Depot Product #: 18701
Units: US
Category: Hex bolts
Subcategory: Hex bolts
Material: Steel
Plating: Chrome
Thread direction: Right hand
Thread density: Fine
Diameter: 9/16"
Thread count: 18
Length: 3-1/2"
Length tolerance: +0.08" / -0.10"
Head style: Hex
Drive type: External hex
Head height Min: 0.348"
Head height Max: 0.371"
Width across the flats: 13/16"
Fully threaded: No
Thread length Min: 1-3/8"
Dimensional standard: ASME B18.2.1

Matching Products

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Prod. # Description Buy
18744
Hex nuts, Chrome plated steel, 9/16"-18
A standard six sided nut.
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$3.35 each
$23.08 / 10
$106.00 / 50
9490
SAE flat washers, Chrome plated steel, 9/16"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
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$1.33 each
$10.98 / 10
$101.00 / 100
18748
Hex nylon insert lock nuts, Chrome plated steel, 9/16"-18
A hex nut with a nylon ring to resist loosening.
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$2.99 each
$25.15 / 10
$115.00 / 50
10003
USS flat washers, Chrome plated steel, 9/16"
USS pattern is the most common type of flat washer.
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$1.33 each
$10.98 / 10
$101.00 / 100
9497
Lock washers, Chrome plated steel, 9/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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$2.16 each
$18.09 / 10
$166.00 / 100

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.