Proto JSCRT 14S Combination Wrench Set Alloy Steel, Chrome, 14 Tools, 1 4 in to 1 in Range of Head Sizes, Std 3R516 200 ft lb Series M18 FUEL 200 ft lb Series M18 FUEL Standards UL Listed Number of Speed Settings 4 Tool Style Compact Cordless Tool Kit Contents (1) Bare Tool Built In Light Yes Case Included No Retainer Type Through Hole Charger Included No Handle Material Plastic Lock Off Switch Yes Wireless Tool Tracking ONE KEY™ Power Source Cordless Drive Style Standard Number of Batteries Included 0 Impacts per Minute 2 this handing sanding sponge is made with premium minerals and ultra durable foam to get the job done fast The Proto JSCRT 14S Combination Wrench Set is constructed with durable alloy steel and coated with chrome for added strength and longevity this set provides versatility and reliability for any task