TIMCO C2 Strong-Fix Multi-Purpose 3.5 x 16 Premium Countersunk Gold Woodscrews (Box of 200)

A premium multi-material screw featuring the award winning C2 twin-cut technology. The dual angle full thread design ensures maximum pull-out strength on every fixing. Ideal for applications when optimum holding force is required such as hinges, brackets and high load environments. 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. Dual angle thread gives an ultimate performance and an exceptionally high pull-out resistance. All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length TECHNICAL DATA: Thread Dia. mm: 3.5 Length mm: 16 Thread Length mm: 11 Size mm: 3.5 x 16 Pack Quantity Unit: Pieces Recess Type: Pozi Head Dia. mm: 6.6 Substrates: Hardwood, Softwood, Chipboard, MDF, Plastic, Thin Sheet Metal Gauge: 6 Lubrication: Gleitmo Salt Spray Resistance BS EN 9227 Hrs: 600 Corrosion Rating: 2 - Occasionally damp/wet, rural and sheltered areas Driver Bit Size: PZ2 Thread Type: 40° Single Point Type: Sharp