Various Heads For Sheet Metal Screws

Zinc plated hex washer head self tapping drill point screws 140 pack model 21328 6 97.

Various heads for sheet metal screws.

78 15 99 15. Sheet metal screws also come with hex heads which are driven with a magnetic hex driver fitted to a drill. Head screws for sheet metal. This is the standard screw head profile with an average diameter and average height.

The head plays a relevant role in applications of sheet metal screws. The shaft of these fasteners is threaded all the way up to the head thereby allowing better retention to other materials. Steel vibration damping hex head screws for sheet metal. The pan head types feature either phillips head or slotted head varieties.

White stainless steel hex head gutter sheet metal screw 25 pack model 801094 2 83 2 83. An oval sheet metal screw head is like a flat head screw. You ll usually need truss heads when working with sheet metal and other projects that require large holes because the wide head prevents the truss screw from going through the hole. 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 15 78 15.

Grainger offers a huge selection of sheet metal screws for your hvac and other metalwork projects. These latter types remain exposed on the material s surface. However it has more girdles on the top to provide a finished look. The head sits flush against a surface for a reduction in wind resistance and enhances installation.

Steel hardened steel low carbon steel and stainless steel give sheet metal screws long lasting durability. However it has more girdles on the top to provide a finished look. More corrosion resistant than 18 8 stainless steel screws these have excellent resistance to chemicals and salt water. This is similar to a pan head but has a top that is more curved.

The round head is equal in width and height. Everbilt 8 x 1 2 in. Value fastener stocks type a type ab high low and type b sheet metal screws. Teks 10 x 1 in.

They are ideal for applications with pre drilled holes and are fully threaded from under the head to the end of the thread. Although these are the more common types of heads for screws it s possible to find variations and combinations of them. A round head is even more pronounced than a button head. Select the head type and overall size you need in lengths ranging from 1 4 l to 4 l.

Both types of screws come in regular slotted and phillips heads as well as square drive and different brand name heads. Sheet metal screws sheet metal screws are one type of self tapping screw.