
The Complete Guide to Masonry Drill Bits
Masonry drill bits are essential for tackling brick, stone, and concrete. From standard and SDS bits to specialist diamond-tipped options, this guide explains the types, uses, and features — plus...
TIMCO Twin-Threaded Woodscrews – PZ – Double Countersunk – Zinc - 4 x 1/2 / 200 is backordered and will ship as soon as it is back in stock.
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Place your order before 3pm for next working day delivery.
Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.
TIMCO Twin-Threaded Double Countersunk Woodscrews are designed for rapid installation and reliable holding power in timber, producing a clean, flush finish. The twin-thread design increases driving speed and grip, while the double countersunk head reduces the risk of head shear and helps the screw sit neatly below the surface. The PZ2 Pozidriv recess ensures consistent bit engagement, and the zinc-plated finish provides corrosion protection for interior applications.
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