The Optimaxx C288-742 is a package of screws in sizes ranging in length from 25mm to 70mm and 4mm to 5mm wide. They are all contained in a robust carry case with a metal handle and 2 metal clasps. Optimaxx are top quality high performance wood screws that incorporates a number of unique features. A specifically positioned long thin groove dramatically reduces the pressure build up on insertion by dispensing wood fibres, preventing splitting when screwing close to the edge. Finally a sharp saw-tooth formation cut out of the bottom threads bite into the timber reducing torque and resistance, enabling fast penetration without a pilot hole.

Features:

• Unique 24 grooves self countersink into all materials with without the need to counterbore
• Sharp, wide, deep thread formation coated with a inique lubricant to facilitate fast continous insertion
• Sharp saw tooth formation cut out of the bottom threads enables fast penetration without a polot hole
• Double reinforced collar strengthens the underside of the head
• Razor sharp point with the thread starting at the very top gives you an immediate start even in the hardest, smoothest surfaces

Sizes:

• 4.0mm x 25mm x 200 screws
• 4.0mm x 30mm x 200 screws
• 4.0mm x 35mm x 200 screws
• 4.0mm x 45mm x 200 screws
• 4.0mm x 50mm x 200 screws
• 5.0mm x 70mm x 200 screws