Self Tapping Screws Into Structural Steel

Show all 1202 results phillips flat head self drilling screws.

Self tapping screws into structural steel.

This structural self drilling screw is for fastening cold formed steel framing and sheet steel sheathing to cold formed steel. With the ability to drill into steel up to 1 2 in under 40 seconds you will find many uses in install and service work. Structural 12 show all system of measurement. Self drillers sometimes called drill and tap screws or tek screws give you the luxury of fastening with out drilling and tapping.

Plymetal zinc plated steel flat head phillips self tapping screws with wings 200 pack teks self tapping screws with wings provide teks self tapping screws with wings provide secure wood to metal fastening with strong holding power without the need to pre drill. The common application for this self drilling screw is for fastening steel decking to structural steel steel stitching side lap stitching and cold formed steel framing. Find out about self drilling self tapping and stitching screws for siding decking and roofing applications such as fastening metal sheets aluminium substructures in light ventilated façade or sandwich panels. Self drilling screws enable drilling without first creating a pilot hole.

1 4 plate seems a little thick to screw through. Check out our self drilling screws for drilling steel up to 1 2 thick. Check out the video and see for yourself. These screws are usually used to join materials like sheet metal.

Self tapping screws should be okay for that thickness. Steel 783 point. 12 x 2 3 4 in. If you re worried it might be too thick for self tapping screws you could weld on a thinner angle and screw to that.

As a rule of thumb i limit the thickness of the base member to 3 16 for any self tapping screws to avoid deformation or capacity reduction of the screw. You might also consider a lindapter hollo bolt that is a nice replacement for a welded connection. Our self drillers for thick steel take it up a notch. Strong drive xm medium head metal screw the strong drive xm medium head metal screw is designed for wide or narrow valley nestable or interlocking steel decking applications.