Hidden removable fixing for all tongue and groove flooring, including hard and softwoods and fibreboards. Tri-Lock TS thread won't split timber, won't loosen and requires no pilot hole. No more glues, nails or squeaky boards. Boards can be lifted without damage. Self-countersinking lost head. Yellow net coating. 200 screws will fix up to 10m².

Brand Name	Tongue-Tite
Colour	Yellow
Material	Carbon Steel
Manufacturer Model No	85991
Type	Floorboard Screws
Certifications Met	EN 14592.
Country of Origin	N/A
Head Type	Countersunk
Thread System	TS Thread System Offers a Single & Twin Thread in One, Gripping Fast with a Firm Fix
Screw Finish	Net-Coat Yellow-Plated
Construction	Wax-Coated
Thread Length	Partially Threaded
Free TX10 Driver Bit	Yes