TIMCO Self-Drilling Wing-Tip Steel to Timber Heavy Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 120 Box OF 100 - BMHW120 Wing-Tip Screw - Heavy Section Steel - Bi-Metal Tool-less accessory clamp

Tool-less accessory clamp

It has side pockets and elasticated cuffs

The head is made from high-grade special tool steel

maximum temperature differential +/- 2┬░C

TIMCO Self-Drilling Wing-Tip Steel to Timber Heavy Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 120 Box OF 100 - BMHW120 Wing-Tip Screw - Heavy Section Steel - Bi-Metal Tool-less accessory clampBox of 100 Size 5. 5 x 120TIMCO Self Drilling Wing Tip Steel to Timber Heavy Section A2 Stainless Steel Bi Metal Screws 5. 5 x 120 Specifically designed to attach wood to metal (Max. 12mm). Metric 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. NOTE: Partially threaded. WingTip Screw SDRILL