Fold-Up Hex Key Set - .050 1/16" 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" And 3/16" - 3 5/8" Long Over All - Folds Up Like A Knife And Snaps Into Work Position For Leverage. Features: Snaps Into Work Position For Leverage Folds Up Like A Knife Interchange  294-91S  20912  91S Net Weight (Lbs) 0.30
