Evolution TSTF4.8-38-3 Csk Drill Screw 4.8X38mm Timber Tek Screw (Box 100) Winged drill screw

Evolution TEK-3 wing tipped tekscrews are specifically designedfor fixingtimberto metal substrates from 1.2mmto 3.5mm thick. No need to pre-drill thanks to the sharpdrill point, however for very hard substrates a small pilot hole can be used to speed up insertion speed.These tek screws have an Evoshieldexterior coating which is tested to withstand a minimum500 hours of salt spray.

Designed For: Fixing timber or composites to light steels

External thread dia:4.8mm
Drive recess:PH2
Length (L1):38mm
Effectivethread length (L2):22mm
Timber thickness:6mm – 22mm
Recommended drill speed:1500 – 2500 rpm
Drill point:TEK 3
Material:AISI C1022 grade steel
Finish:Evoshield 500hr exterior coating
Suitable for steel thickness:1.2mm – 3.5mm
Fixes material / to:Timber & plasterboard / steel