Spectre(tm) by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point.

Brand Name	ForgeFix
Colour	Yellow
Material	Zinc Yellow Passivated
Manufacturer Model No	SPE3520Y
Wear Type	N/A
Type	Wood Screws
Certifications Met	CE approved
Country of Origin	N/A
Protects From	Corrosion
Waterproof	N/A
Number of Pockets	N/A
Head	Countersunk Pozi
Thread	Sawtooth
Finish	ZYP
Size	3.5 x 20mm
Pack Qty.	Box 200
Category	Wood Screws
Height	55mm
Width	90mm
Depth	70mm
Weight	0.18kg
Drive type	Mixed
Head type	Double-countersunk
Product diameter	1mm
Product length	1mm
Product weight	1g
Thread length type	Fully threaded