Thread size: M12; Anchors size: 50 x 16 mm / 1.97 x 0.63 inches (L * OD); Pre-drilled hole size: 14mm / 0.55inches; Packing list: 25 x Drop-in Anchors
Our drop-in anchors can be firmly fixed on concrete substrates and masonry. They are widely used in construction and home improvement for building steel structure frames, installing mechanical equipment, and decorating houses. They provide safe and reliable fixing for various applications to meet your daily needs.
Advantages: Our drop-in anchors bolts are made of galvanized carbon steel, which has strong resistance to corrosion and rust and are strong, wear-resistant, durable, and have a smooth surface without burrs. The thread of the anchors bolt can be tightly inserted into another object, the surface texture can increase the friction between the anchors and the contact object providing a strong connection force.
Instruction: Before using the anchors bolt, you need to drill a hole of the appropriate size on the substrate, insert the anchors bolt into the hole with the open side facing up, and make the anchors bolt flush with the substrate. Insert the thinner part of the steel nail or tool into the anchors, and hit it with a hammer until the anchors bolt spreads out to both sides. Finally, insert the screw through the fixture and insert the anchors bolt, tighten the screw, and the installation is complete
Notes: Please pay attention to the product size when purchasing.