A traditional twin-thread woodscrew with a single lead lead start for a fast installtion, commonly used in soft timber applications or to masonry with a plastic plug. This pack contains 35, 4mm x 20mm screws.
A traditional twin-thread woodscrew with a single lead lead start for a fast installtion, commonly used in soft timber applications or to masonry with a plastic plug. This pack contains 35, 4mm x 20mm screws.
Mainly used in soft timber applications or masonry with a plastic plug.Double countersunk head with pozi recces type compatible with PZ2 driver bit.Partially threaded with 60° twin threads with parallel shank for faster insertion and a 25° sharp point for fast and improved thread acceptance.Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility.Made from carbon steel with a zinc finish.BZP - Bright Zinc Plated.Corrosion Rating (1-5) 1 - Clean, dry and low humidity environments.
Size (imp): 8 x ¾"Size (mm): 4mm x 20mmAvailable in a range of sizes from 3.5mm x 16mm (6 x ⅝") to 5mm x 100mm (10 x 4"), in a variety of pack sizes inculding, 6, 8, 10, 12, 15, 16, 20, 25, 30, 35, 40 & 45.
Laker 
