Stubby pattern length - Extreme Access Features Surface Drive Plus™ - Provides stronger grip on fasteners, Reduces fastener roundingSize stamped on both sides and on head - Greater visibility to wrench sizePackaged in blow mold trayIncludes: 3/8" thru 15/16" 10 Piece SAE Stubby Combination Wrench Set includes: 3/8" thru 15/16" Stubby Wrenches packaged in a blow mold tray