RX12 - 1/2 Mini Drop-In Anchors, 50/"

1/2 Mini Drop-In Anchors 50 per box Made of steel, zinc plated Assembled Diameter: 0.5 Inches Cutting Diameter: 0.5 InchesYou may also like #6-32 x 1 Spanner Security Pan Head Tamper Resistant Machine Screws 18-8 Stainless Steel Qty 100.