TIMCO C2 Strong-Fix Multi-Purpose 3.5 x 25 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.
Patented twin cut technology for rapid "pick-up" and reduces timber splitting.
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: 25
Thread Length mm: 20
Size mm: 3.5 x 25
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
Length inch: 1
Driver Bit Size: PZ2
Thread Type: 40° Single
Point Type: Twin-Cut