High-performance ZYP twin-thread wood screws engineered for professional tradespeople and DIY projects. The Yellow Zinc Passivated finish provides excellent corrosion resistance, making them ideal for both internal joinery and external landscaping applications like decking, fencing, and garden structures.
Key Features & Benefits
Twin thread design — balanced dual thread provides faster driving times, superior grip, and high pull-out resistance
Pozi countersunk head — reduces cam-out risk during high-torque driving, ensuring a clean, flush finish
Sharp gimlet point — self-starting tip eliminates the need for pilot holes in most softwoods
ZYP protective finish — Yellow Zinc Passivated coating protects against rust and weathering
Hardened steel core — made from high-carbon tempered steel to prevent snapping or stripping
Versatile substrates — suitable for softwood, hardwood, MDF, chipboard, plastics, and treated timber
Available Sizes
Choose your required gauge, length, and pack size from the options above. Available in the following gauges:
Imperial Gauge
Metric Diameter
No. 4
3.0mm
No. 6
3.5mm
No. 8
4.0mm
No. 9
4.5mm
No. 10
5.0mm
No. 12
6.0mm
Supplied in secure bags or boxes depending on the size and pack option selected, with quantities ranging from 25 to 600 pieces.
