TIMCO Classic Multi Purpose Screws PZ 4.0 x 50 A4 Stainless Steel Box of 200

All The Features And Superior Performance Of The Classic Multi-Purpose Screw Manufactured From Marine Grade A4 Stainless Steel. Ideal For Coastal And Highly Corrosive Environments When Fixing To Softwoods Hardwood (Pre-Drilled) Chipboard Mdf And Plastic. Stainless Steel Must Be Used Where There Is Corrosive Environment And/Or The Base Material Has Inherent Corrosive Characteristics E.g. Green Oak.PTDTIM40050CLA4

All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length Double countersunk reduces the likelihood of head shear and assists completion of countersinking Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge, Weight: 1.1904962148 Pounds, Manufacturer: TIMCO