Grade 8 hex bolt

Hex bolts, Zinc plated grade 8 steel yellow, 5/16"-18 x 1/2"


Prod.
#
Length Buy Each Buy Bag Bag
Qty
Buy Bulk Bulk
Qty
597 1/2"
$0.12
Add

$0.12 each
$4.54 / 50
$37.90 / 500

$4.54
Add
50
$37.90
500

Product Images

Hex cap screw FT (Body) dimensions
Grade 8 (Head) dimensions

Product details

Bolt Depot Product #: 597
Units: US
Category: Hex bolts
Subcategory: Hex bolts
Material: Steel
Plating: Zinc
Grade: Grade 8
Color: Yellow
Thread direction: Right hand
Thread density: Coarse
Diameter: 5/16"
Thread count: 18
Length: 1/2"
Dimensional standard: ASME B18.2.1
Head style: Hex
Drive type: External hex
Head height: 13/64"
Width across the flats: 1/2"
Fully threaded: Yes

Matching Products

Click on a product # for additional info

Prod. # Description Buy
3048
SAE flat washers, Zinc plated grade 8 steel yellow, 5/16"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
Add
$0.09 each
$5.96 / 100
$53.00 / 1000
2583
Add
$0.06 each
$3.06 / 100
$26.20 / 1000
2676
Hex lock nuts nylon insert, Zinc plated grade 8 steel yellow, 5/16"-18
A hex nut with a nylon ring to resist loosening.
Add
$0.07 each
$3.95 / 100
$34.00 / 1000
3061
USS flat washers, Zinc plated grade 8 steel yellow, 5/16"
USS pattern is the most common type of flat washer.
Add
$0.11 each
$6.61 / 100
$55.70 / 1000
3038
Lock washers, Zinc plated grade 8 steel yellow, 5/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
Add
$0.05 each
$2.69 / 100
$24.00 / 1000

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.