Description
Specifically designed to attach wood to metal (Max. 4.0mm). Coarse self-tapping thread with wings designed to ream out the timber, this helps the screw 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. Exterior plating to achieve a high corrosion resistance.
Thread Dia. mm=4.8
Length mm=44
Head Type=Countersunk with Ribs
Recess Type=Phillips
Point Type=Winged Self-Drilling
Finish=Exterior (Silver Organic)
Material=Carbon Steel
Effective Thread Length mm=26
Max Drilling Thickness mm=4
The collated strips are specifically designed to be compatible with all leading power tool brands
Self-countersinking ribs
Coarse 60° self-tapping thread for excellent holding power & rapid insertion
Case & core hardened for durability & strength
