Twin Thread Woodscrews 7" (200pcs)

A traditional twin-thread woodscrew with single lead start for a fast installation. Mainly used in soft timber applications or masonry with a plastic plug.

• Double countersunk head reduces the likelihood of head shear and assists completion of countersinking

• Partially threaded from 1 1/4” and above

• Made from C10-18 steel to ensure consistent quality

• 60° twin-threads with parallel shank for faster insertion and greater pull-out resistance

• Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility

• 25° sharp point and single lead for a fast start and improved thread acceptance

• Pack Qty: 200

• Head Type: Double Countersunk

• Substrates: Softwood

• Point Type: 25° Sharp

• Recess Type: Pozi

• Thread Type: 60° Twin Threads

• Material: Carbon Steel

• Gauge: 7

• Head Ø (mm): 7.45

• Driver Bit Size: PZ2

• Finish: Zinc

• Pack Type: Box

• Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments

• Thread Coverage: Fully Threaded