Spring-steel blade.Positive gripping action.Heat-treated and tempered shank.Split-blade screw-holding driver wedges into screw slot.Comfordome handle.Tip Type: Slotted.Handle Material: Plastic.Shank Material: Alloy Steel.Shank Type: Round.Tip Width: 3/16-.Shank Length: 6-.Overall Length: 9-3/4-.