Dottie® DA25 4500 Drop-In Anchor, Steel, 3/8 in Drill, 1 in D Min Embedment

Dottie® Drop-In Anchor, Series: 4500, 1/4-20 Thread, Steel, 3/8 in Drill, 1 in Minimum Embedment Depth, UNC Thread, 1 in Overall Length, Zinc Plated