Pack of 100 direct anchor screws for solid materials. Head recess: T30 star. This direct fixing screw is an essential component for joining multiple parts by pressure. It consists of a countersunk head and a threaded shank. The assembly made with this screw is easily removable if necessary. It is a mechanical part widely used in building construction and routine home maintenance. Dimensions: Screw diameter: 7.5mm. Screw length: 62mm. Unit weight: 10.90g. Material: Zinc-plated steel. Recommended: To screw the screw effectively, you will need a suitable T-star screwdriver bit. The advantage of using a bit, apart from its tightening precision, is that it will not damage the screw head, but you will also avoid the risk of injury This concrete screw without anchors with a conical head is specially designed to penetrate quickly into concrete. To screw the screw, a pre-drilled hole in the concrete is required. Robust and efficient, this direct anchor screw is the perfect solution for