TIMCO Self-Drilling Wing-Tip Steel to Timber Heavy Section Silver Screws - 5.5 x 85 Box OF 100 - HW85B Gloves time after time are important

time after time are important to you

Drillbit diameter: 38

This pack contains 40 A4 sheets

Supplied in a heavy duty storage case with plastic inlay to hold bits securely

Drillbit diameter: 6

TIMCO Self-Drilling Wing-Tip Steel to Timber Heavy Section Silver Screws - 5.5 x 85 Box OF 100 - HW85B Gloves time after time are importantBox of 100 Size 5. 5 x 85TIMCO Self Drilling Wing Tip Steel to Timber Heavy Section Silver Screws 5. 5 x 85 Specifically designed to attach wood to heavy section steel (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. WingTip Screw S DRILL No4 Zinc