Skip to content

Free shipping on orders $100 and up!

5/16"-18 x 1/2" Zinc Grade 5 Hex Washer Head Serrated Flange Bolts (15 pcs.)

Type: Flange Bolts
Part Number: MF34781
Original price $7.79 - Original price $7.79
Original price
$7.79
$7.79 - $7.79
Current price $7.79

Diameter: 5/16"
Length: 1/2"
Material: Steel
Finish: Zinc
Head Style: Hex Washer (1/2" Wrench)
Thread Size: 18 (Coarse)
Thread Length: Full
Hardness: Grade 5
Style: Serrated
Type: Flange Bolt

Box of 15.

A flange bolt has a wide flange beneath the hex head of the bolt. Applied with a wrench.