Top quality, waxed single thread, multipurpose woodscrew. Popular with the professional. Features a lower screw-in torque and faster drive speed. Suitable for screwdriver, combi drill and impact drivers. Contents: 3.5 x 40 (200), 4 x 30 (200), 4 x 35 (200), 4 x 50 (150), 4 x 40 (160), 5 x 50 (180), 5 x 60 (80), 5 x 70 (80), 5 x 80 (70) and 6 x 100mm (80). Double-Countersunk Head for Reduced Shear Carbon Steel Construction Zinc-Plated Wax-Coated Deep, Sharp, Single Thread for Cutting Cleanly through Wood Fully & Partially Threaded Lengths Metal Storage Case Ideal for the Professional Contents: 3.5 x 40 (200), 4 x 30 (200), 4 x 35 (200), 4 x 50 (150), 4 x 40 (160), 5 x 50 (180), 5 x 60 (80), 5 x 70 (80), 5 x 80 (70) and 6 x 100mm (80). Double-Countersunk Head for Reduced Shear Carbon Steel Construction Zinc-Plated Wax-Coated Deep, Sharp, Single Thread for Cutting Cleanly through Wood Fully & Partially Threaded Lengths Metal Storage Case Ideal for the Professional