Ab Sheet Metal Screws

Type ab are fine thread and are more effective in brittle materials.

Ab sheet metal screws.

The sharp threads draw material together and ensure a secure hold. Steel sheet metal screw black oxide finish pan head star drive type ab 10 16 thread size 5 8 length pack of 100 4 5 out of 5 stars 2 misc. Used with drilled punched or nested holes in sheet metal resin impregnated plywood asbestos combinations among others. Steel hardened steel low carbon steel and stainless steel give sheet metal screws long lasting durability.

Tapping screws type a ab b type a point. A ab sheet metal screws sheet metal screws are engineered for connecting thinner metal objects to one another or connecting metal to wood plastic and other materials. Notrecommended for new design. Type a are coarse thread screws commonly used in wood or thin metal.

Made from hardened steel the threads create their own mating thread in pre drilled holes. Order your supply online from grainger. A thread forming screw for use in thin metal 015 to 050 thick. Free shipping on eligible orders.

Some colors are prime eligible. Hilitchi 190 pieces 10 stainless phillips drive hex washer head self drilling sheet metal tek screws with drill point 1 2 to 1 1 4 size inside plastic box 8 by hilitchi. Self tapping screws type a type ab type b and type u drive also known as sheet metal screws are ideal for applications that have pre drilled holes. Grainger offers a huge selection of sheet metal screws for your hvac and other metalwork projects.

Sheet metal screws screws with large threads for use in sheet metal sometimes also used in plastic fiberglass or wood. 4 5 out of 5 stars 312. Self tapping screws sheet metal screws while similar to a machine screw in many respects a self tapping machine screw differs in that the lower portion of the shank is designed to carve threads as the screw is driven into an untapped hole. Select the head type and overall size you need in lengths ranging from 1 4 l to 4 l.