• This handy 3/8-in drive deep impact set is great to have on hand when you need an impact socket for that occasional heavy duty job
• SAE deep impact socket sizes include 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 and 3/4-in
• This set also includes two 3/8x1/4-in drill adapters
• 6-Point design helps prevent slippage and stripping of fastener
• Constructed of chrome vanadium steel and heat treated for strength and durability
• Durable, black-oxide finish
• Size callouts are laser etched
• Meets or exceeds ASME specifications
• Hassle-free lifetime guarantee