Hillman Yellow Dichromate Grade 8 Hex Cap Screw 5/16" x 2-1/2"

Hex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. These screws feature a coarse 5/16"-18 USS thread size.

Features and Benefits

• PRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the diameter of the bolt
• One (1) C-Pak per sellable unit
• 100 pieces per retail package