Unifix General Purpose Woodscrew 3.5 x 20mm

Unifix General Purpose Woodscrews 3.5mm x 20mm suitable for a wide range of woodworking projects. Unifix woodscrews have a double countersunk head for a flush finish and a 40 degree deep single thread to ensure a secure fixing. These woodscrews have a corrosion-resistant zinc and yellow finish.