Sheet Metal Screws(1653 Products)

Button (72 items)

Flat (255 items)

Hex (121 items)

K-Lath (13 items)

Miscellaneous Sheet Metal Screws (40 items)

Oval (85 items)

Pan (427 items)

Round (46 items)

Truss (66 items)

Description

Sheet metal screws are designed to cut through sheets to fasten or attach them to metal or a surface. They feature sharp threads and a pointed tip for easy penetration and secure fastening. Sheet metal screws have a sharper and more aggressive thread design as compared to regular screws. They are self-tapping and come in both Imperial and Metric sizes.

Features

  • Sheet metal screws are used to join two pieces of sheet metal or to connect sheet metal to tubing.
  • They feature sharp threaded shanks to provide a strong hold & easy driving action.
  • Grainger self-piercing screws with hex washer heads are used in HVAC and metalworking projects.
  • They are available in plain & zinc-plated finish variants.

Frequently Asked Questions

How do sheet metal screws work?

  • Sheet metal screws drive their fully threaded shanks into sheet metal.
  • Unlike standard screws, they do not become entangled at the point of entry.

What is meant by self-tapping sheet metal screws?

Self-tapping sheet metal screws have a specially designed tip that allows them to create their own threads in the material as they are driven in. This feature eliminates the need for pre-drilling holes, making installation faster and more convenient.

What is the difference between sheet metal screws and wood screws?

Sheet metal screws are designed specifically for use with thin metal sheets. They feature sharp, self-tapping threads for easy penetration and secure fastening. Wood screws, on the other hand, are designed for use with wood only. They have coarse threads & a tapered point for gripping the wood fibres and pulling the screw into the material.

How to use sheet metal screws?

The cutting threads of sheet metal screws offer superior holding power in wood and thin metals. Push them into the substance until the head is parallel to the surface.

What is the difference between sheet metal screws and self-drilling screws?

Sheet metal screws are designed with sharp threads and a pointed tip to penetrate thin metal sheets. Self-drilling screws, on the other hand, have a drill-like tip that allows them to pierce and fasten multiple layers of material without the need to drill pilot holes first.