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Evolution TSTF5.5-135-5 Csk Drill Screw 5.5x135mm Tek Screw (Box100)
Description
Evolution TSTF5.5-135-5 Csk Drill Screw 5.5x135mm Tek Screw (Box100) Winged drill screw
Evolution TEK-5 wing tipped tek screws are specifically designed for fixing timber or composites to metal substrates from 4.0mm to 12.5mm thick. No need to pre-drill thanks to the sharp drill point, however for very hard substrates a small pilot hole can be used to help with insertion speed. These tek screws have an Evoshield® exterior coating which is tested to withstand a minimum 500 hours of salt spray.
Designed For: Fixing timber or composites to heavy steels
External thread dia: 5.5mm
Drive recess: PH3
Length (L): 135mm
Effective thread length (B): 100mm
Timber thickness: 45mm - 100mm
Recommended drill speed: 1500 - 2500 rpm
Drill point: TEK 5
Material: AISI C1022 grade steel
Finish: Evoshield® 500hr exterior coating
Suitable for steel thickness: 4.0mm - 12.5mm
Fixes from / to: Timber, plasterboard & composites / steel