ABN 3/8&rdquo; Inch Drive Long Ball Head Metric Allen Wrench Set Hex Bit Deep Impact Socket 7pc Set 3mm to 10mm Excluding 9mm EASY OPERATION: The ABN 3/8 Inch Drive Long Ball Head Metric Allen Wrench Set Hex Bit Deep Impact Socket 7-Piece Kit allows you to get to stubborn fasteners in tight areas and deep recesses; Each socket has precision machined chamfered ends to provide smooth installation and removal; Ball end allows you to work at a 25-degree angle for those tough, hard-to-reach areas MAXIMUM TORQUE: The 4.3-inch (110mm) long shaft increases leverage and torque so you can easily get the job done in any application BUILT TO LAST: Constructed from chrome vanadium (CR-V) steel for strength and longevity EASY STORAGE: Heavy-duty 1.75 x 4.5 x 8.75 inches (4.4cm x 11.4cm x 22.2cm) plastic blow-molded carrying case for easy transportation, safe storage, and quick organization CONTENTS: Package includes (7) metric sockets (3mm, 4mm, 5mm, 6mm, 7mm, 8mm, and 10mm) + (1) carrying case 3mm 4mm 5mm 6mm 7mm 8mm 10mm