Black self-tapping screws for wood

Black self-tapping screws for wood are distinguished not only by their color but also by a coarse thread pitch. This feature allows fine wood shavings to be removed from the cavity formed as the screw is driven into the wood, ensuring a stronger joint.

The black color of the self-tapping screw is given by anti-corrosion phosphate coating. The point on the tip of the shank allows installation without drilling holes.

The head is usually shaped as a truncated cone, widening from the shank in the opposite direction. The top is flat or slightly concave, with a straight or cross recess. This is needed so that after driving in, the fastener sits completely flush with the working surface. The head of a black self-tapping screw can be covered with a special cap matching the color of the wood. This type of wood screw is also used for attaching sheets of plasterboard, fiberboard, OSB or plywood to a wooden frame.

A wide range of black self-tapping screws for wood is available in the FLOK catalog — by length, diameter, and head recess type. You can buy wood screws on the website.