DIN7997 Countersunk Black Phosphate Wood Screw

The head of the screw has a flat, countersunk profile, allowing it to sit flush with the surface of the wood.

This flat head design is distinct from other wood screw heads like round, oval, or pan heads.

The shaft of the DIN7997 screw has a fully threaded design, unlike some wood screws that have a smooth, unthreaded upper portion.

The threads provide secure gripping power when screwed into the wood.

DIN7997 screws typically have a sharp, self-drilling point that can penetrate the wood without the need for a pre-drilled pilot hole.

These screws are commonly made from hardened steel, with options for corrosion-resistant finishes like zinc plating or stainless steel.

DIN7997 flat head wood screws are available in a variety of diameter and length combinations to suit different applications.

Common sizes range from approximately 2.0 mm to 8.0 mm in diameter, and 10 mm to 100 mm in length.

Ideal for fastening wood-based materials like plywood, particle board, or solid wood.

Used in furniture, cabinetry, decking, and other woodworking projects where a flush, countersunk screw head is desired.