Chat with us, powered by LiveChat
 

5/16"-18 x 3-1/2", US

US Fasteners

Hex bolt

Hex bolts

Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.

Machine screw

Machine screws

Screws with machine threads for use with a nut or in a tapped hole.

Carriage bolt

Carriage bolts & Plow bolts

Bolts with no drive and machine threads for use with a nut.

Socket product

Socket screws

Screws with an Allen wrench drive.

Hanger bolts & Dowel screws

Hanger bolts & Dowel screws

Hanger bolts and dowel screws are used for adding an external machine or screw thread to wood applications.

Anchors

Anchoring products

Fasteners for anchoring in stone, concrete, brick and drywall, etc.

Eye bolts

Eye bolts & Screw eyes

Bolts or screws with a circular ring on the head.