The unique patented TIMco Velocity screw has been specifically designed to give rapid installation into many different materials, whilst achieving exceptional pull-out resistance. It has been designed to give the user a consistent and reliable product that can be used in a variety of applications. Features & Benefits: Dual angle thread designed for superior hold, Partially threaded stops the timber jacking (Partially threaded from 40mm), Rapid drive twist cut enhances drive performance, Slash point tip helps prevent the timber splitting when screwing close to the edge, whilst also helping to reduce torque. Specifications: Diameter: 5mm, Length: 70mm, Quantity: 200. Self-Gripping Double Countersunk Head in a patented "D" shape to assist countersunking and prevent damage to furniture hardware. The patented "Twist Shank" gives rapid drive and exceptional performance. The new thread configuration also reduces torque and gives an enhanced pull out resistance in a variety of applications. Special plating provides over 400 hours salt spray resistance. A quick start point ensures a fast pick-up and insertion time. Lubricated with XXS5 to enhance screw insertion time and reduce driving torque.