Non-serrated grade 8 hex flange bolts

Flange bolts, Partial thread, Grade 8 steel plain finish, 5/8"-18 x 2-3/4"

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

Length Buy Each Buy Bag Bag
Buy Bulk Bulk
17334 2-3/4"

$2.54 each
$27.35 / 15
$239.00 / 150


Product Images

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

Product details

Bolt Depot Product #: 17334
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: Fine
Diameter: 5/8"
Thread count: 18
Length: 2-3/4"
Flange diameter Max: 1.33"
Flange height Min: 0.10"
Thread length: 1-1/2"
Body length Min: 0.477"
Width across the flats: 15/16"
Head height Max: 0.62"
Thread direction: Right hand

See also

Non-serrated full thread grade 8 hex flange bolts

Flange bolts, Full thread, Grade 8 steel plain finish

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.