DTGN 1/2" x 2" Expansion Bolt - 50 Pack - Good for Dry Walls Hollow Bricks Plaster - Carbon Steel Sleeve Anchors Tool Drop in Anchors - Silver

• [Expansion Bolt]: The package comes with 50pcs of expansion bolts in 1.97"/50mm total length, 0.62"/15.8mm outer diameter, 0.5"/12.7mm thread Inner diameter, 0.63"/15.9mm pre-drilled hole diameter.
• [Sturdy & Durable]: Made of carbon steel material, hard and durable. It has good anti-rust and anti-corrosion properties, has excellent load-bearing capacity, and can be used for a long time.
• [Fetures/Design]: Good workmanship, the surface of the expansion bolt is smooth and burr-free, the threads are neat and clear, the force is even, and it is not easy to slide.
• [Good Chioce]: These expansion bolts are generally used to fasten guardrails, awnings, air conditioners, etc. on concrete, bricks, and other materials.
• [Installation]: Drill a hole of appropriate size, insert the expansion bolt into the hole, and tighten the screw into the bolt to secure it in the concrete.

Product Details: Material: Carbon Steel Pre-drilled Hole Diameter: 15.9mm/0.63" Outer Diameter: 15.8mm/0.62" Thread Inner Diameter: 12.7mm/0.5" Total Length: 50mm/1.97" Package Contents: 50pcs x Expansion Bolt Material - Made of carbon steel material, hard and durable. It has good anti-rust and anti-corrosion properties, has excellent load-bearing capacity, and can be used for a long time. Feature - Good workmanship, the surface of the expansion bolt is smooth and burr-free, the threads are neat and clear, the force is even, and it is not easy to slide. Application - These expansion bolts are generally used to fasten guardrails, awnings, air conditioners, etc. on concrete, bricks, and other materials. Installs Steps - Drill a hole of appropriate size, insert the expansion bolt into the hole, and tighten the screw into the bolt to secure it in the concrete.