Pool Cover Anchors Concrete and Pavers Deck - Universal Size Fits 3/4" Hole - Best for Pool Safety Cover Installation - Durable Brass Pool Cover Anchors and Head Screw Bolts

Woodgrip 10 Pack Brass Pool Cover Anchors for Concrete - Universal Fit for Inground Pool Safety Covers - Easy Installation Pool Closing Kit for Inground Pool - Safety Covers - Rust Resistant Anchors

Scottchen PRO Pool Cover Brass Anchor Removal Tool Kit, Anchor Replacement Tool Kit, Rethreading and Installation Pool Cover Anchors with Storage Box (Set of 7)

WaterWarden HEXK-18 Anchor Key, red & Silver, 13 inch