SKU: 00434CWZ
TIMCO Twin-Thread Woodscrews PZ Double CSK Zinc Imp 4 x 3/4 (3.0 x 20mm)
£0.90 Regular Price
£0.86Sale Price
- Box Quantity: 200
- 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
Size (imp.) 4 x 3⁄4 Driver Bit Size PZ1 Size (mm) 3.0 x 20 Pack Type Box Pack Qty 200 Finish Zinc Recess Type Pozi Head Type Double Countersunk Gauge 4 L (inch) 3⁄4 Thread Type 60° Twin Threads Point Type 25° Sharp Corrosion Rating (1-5) 1 - Clean, dry & low humidity environments Material Carbon Steel Salt Spray Resistance (Hrs) Tested to BS EN 9227 72 Substrates Softwood Head Ø (mm) 5.4