Timco - C2 Strong-Fix Multi-Purpose Premium Screws - PZ - Double Countersunk - Yellow (Size 3.5 x 16-200 Pieces)

Deep recess to prevent 'cam-out', giving a precise and positive drive control on every screw Ribs under head for improved countersinking and to give a smooth and flush finish, also prevents splitting and material damage Coated with a high-molecular polymer lubricant that reduces the insertion torque by up to 52% and increases rust protection up to 20 times longer than a standard zinc plating Coated with a high-molecular polymer lubricant that reduces the insertion torque by up to 52% and increases rust protection up to 20 times longer than a standard zinc plating Dual angle thread for ultimate performance and exceptionally high pull-out resistance, Weight: 0.3086471668 Pounds, Manufacturer: Timco