Fast starting, self-drilling, self-countersinking screw specifically designed for tongue and groove flooring. Sized to fit discreetly within the joint. Locking thread prevents movement and eliminates squeaking. No pilot hole or pre-drilling required. Requires TX10 bit (included). Suitable for screwdrivers and combi drills. Countersinks Perfectly with any Board & Batten Cladding Optimised Thread to Reduce Torque & Prevent Jacking of Timber Zinc-Plated & Yellow-Passivated Hardened Steel Construction Partially Threaded

Price: £12.99 from Screwfix

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Stockist	Product Name	Price
Screwfix	Optimaxx T&G Maxx TX Countersunk Tongue & Groove Flooring Screws 3.5mm x 45mm 250 Pack	£12.99	Temporary unavailable