• Set includes: 1/4, 3/8, and 1/2 inch drive
• 1/4 in. hex shank
• Overall length: 42 mm
• Detent ball for secure socket retention
• Adapts sockets to power drills and drivers
• Shock-resistant alloy steel delivers superior torsional impact resistance
• Impact grade
• Item UPC: 802090120619
(California Prop 65)