TIMCO Self-Drilling Wing-Tip Steel to Timber Light Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 65 Box OF 200 - BMLW65 Tools & Workshop Equipment 8V rotary drill

8V rotary drill

Multi spray gun

and drains

Taped seams

Sidewall thickness is 1

TIMCO Self-Drilling Wing-Tip Steel to Timber Light Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 65 Box OF 200 - BMLW65 Tools & Workshop Equipment 8V rotary drillBox of 200 Size 5. 5 x 65TIMCO Self Drilling Wing Tip Steel to Timber Light Section A2 Stainless Steel Bi Metal Screws 5. 5 x 65 Specifically designed to attach wood to light section steel (Max. 5mm). Coarse self tapping thread with wings designed to ream out the timber, so the screw can achieve Max. R. P. M. without burning out. When the wings hit the metal they will break off to permit the thread to self tap into the metal. WingTip Screw SDRILL No3