▪ Cubed Insert Provides Common Nut Sizes ▪ Ideal For Most Common 2, 3, 4, And 6 Tab Mounting Nuts ▪ Wrench For Tight Shut Off Valves ▪ Retainer For 3 Or 4 Slot Strainer Baskets ▪ 5/8" Deep Welled Socket For Many Single Hole Mountings ▪ Short Body For Clearance In Tight Spaces