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Hex Head Washer Tek Screw

Manufacturer: Evolution
SKU: Hex Head Washer Tek Screw
Availability: Please select required attribute(s)
£13.65 ex VAT
+ - 1
A version of the standard hex headed tek screw with the addition of an EDPM bonded washer for applications that require a waterproof seal.


  • Can act as isolation between substrate and fixture, as an aid to clamping where fixture clearance hole sizes require, and as a weatherseal
  • Aggressive threadform design ensures consistent tapping and superb holding power
  • The integral washer prevents water ingress and reduces bimetallic corrosion
  • Seals when driven at an angle - Sharp convex drill point has precise cutting edges to improve drill performance with less effort
  • Evoshield finish provides excellent corrosion resistance and lower tapping torque


  • For fixing to light steel section of between 1.2mm and 3.5mm thickness.