3/4", Steel

US Fasteners

Wood screw

Wood screws

Screws with a smooth shank and tapered point for use in wood.
Sheet metal screw

Sheet metal screws

Screws with large threads for use in sheet metal sometimes also used in plastic, fiberglass, or wood.
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.
Flange bolts

Flange bolts

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

Drywall screws

Construction screws intended for fastening drywall sheets to studs.
Socket product

Socket screws

Screws with an allen wrench drive.
Nut

Nuts

Nuts have internal machine threads, for use with machine thread bolts and screws.
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.
Eye bolts

Eye bolts & Screw eyes

Bolts or screws with a circular ring on the head.
S hooks

S-Hooks

Used in light duty hanging applications. Commonly used with rope or chain.
Spacer

Spacers

Unthreaded sleeves that fit over bolts or screws to maintain space between components.
Sex bolt & Mating screw

Sex bolts & Mating screws

Sex bolts resemble machine screws, but with internal threads, and can be used with either specialized mating screws or standard machine screws. Also known as barrel nuts and Chicago bolts.
Elevator bolt

Elevator bolts

Bolts with a very large flat head and machine threads for use with a nut.
Thumb screws

Thumb screws

Provides a grip for where hand loosening or tightening is needed. Commonly used in applications such as access panels and where frequent adjustment is required.
Cotter pin

Pins & Clips

Pins and clips are used to secure or align fasteners or parts on machinery.