Product Description:
Drilling screw is a specially designed screw with a drill bit at the end, which can be directly drilled into wood or thin metal sheet, and fixed at the designated position while drilling, which can save the tedious steps of drilling first and then installing the screw, improving installation efficiency. It is a practical new type of fastener and is suitable for industries such as home furnishing, decoration, woodworking, and vehicle maintenance.
Specification:
Drilling screws are divided into multiple specifications, including diameter, length, drill size, etc. Common specifications are as follows:
Diameter: 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 6.0mm, 8.0mm, etc.
Length: 12mm, 16mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, etc.
Drill size: 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, etc.
Material:
Drilling screws are made of high-strength stainless steel, carbon steel and other materials to ensure the durability of the product.
Install:
1. First drill a hole where the drill screw needs to be installed. The size of the hole should match the diameter of the drill screw;
2. Insert the drill bit of the drill screw into the hole, rotate clockwise to screw the drill screw into the hole, and stop rotating when the head of the screw touches the object to be fixed;
3. Using a screwdriver or wrench, turn the screw counterclockwise to tighten it to the desired degree.
Precautions:
1. Drilling screws are suitable for thin sheets and wood, not for materials with a thickness exceeding 6mm;
2. Pay attention to the position and alignment of the holes during installation, so as not to affect the use effect and aesthetics;
3. Select the corresponding screw specification and material according to the required fixing force;
4. Wear protective gloves and goggles during installation to avoid metal irritation and dust.
