Non-serrated grade 8 hex flange bolts

Flange bolts, Partial thread (IFI-111), Grade 8 steel plain finish, 5/16"-18 x 1-1/2"


These bolts are all partially threaded. Shorter lengths are found with full thread.

Prod.
#
Length Buy Each Buy Bag Bag
Qty
Buy Bulk Bulk
Qty
17247 1-1/2"
$0.34
Add

$0.34 each
$21.69 / 100
$189.00 / 1000

$21.69
Add
100
$189.00
1000

Product Images

Flange bolt dimensions - Side view
Flange bolt dimensions - Top view

Product details

Bolt Depot Product #: 17247
Units: US
Category: Flange bolts
Head style: Hex flange
Drive type: External hex
Dimensional standard: IFI-111 (2002)
Fully threaded: No
Serrated: No
Material: Steel
Grade: Grade 8
Finish: Plain
Thread density: Coarse
Diameter: 5/16"
Thread count: 18
Length: 1-1/2"
Flange diameter Max: 0.68"
Flange height Min: 0.05"
Thread length: 7/8"
Body length Min: 0.208"
Width across the flats: 1/2"
Head height Max: 0.32"
Thread direction: Right hand

See also

Non-serrated full thread grade 8 hex flange bolts

Flange bolts, Full thread (IFI-111), Grade 8 steel plain finish, 5/16"-18

Full thread, including shorter lengths.

Flange bolts

Metric flange bolts

Flange bolts have a flange on the bottom of the head that distributes the load like a washer.