Zinc and blue-passivated and case-hardened. For use with high density fibre boards. Tri-Lock threadform and shank incorporate the benefits of a single coarse thread with a twin thread start. Spiral point, part thread and under-head ribs for self-countersinking. Flush, neat fix will not work loose, prevents squeaky boards. No pilot hole necessary. Ideal for all flooring such as softwood, fibreboard and hardwood.

Brand Name	Floor-Tite
Colour	Blue
Material	Carbon Steel
Manufacturer Model No	49231
Wear Type	N/A
Type	Floorboard Screws
Certifications Met	EN 14592
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Head Type	Double Self-Countersunk with Underhead Ribs
Thread System	TS Thread System Offers a Single & Twin Thread in One, Gripping Fast with a Firm Fix
Screw Coating	Wax-Coated
Screw Diameter	4.2mm
Screw Length	55mm
Screwdriver Type	PZ