Kobalt 11 Piece Standard (SAE) 3 8 in Drive 12 point Deep Socket Set MS International multi‑material blade Q Can I use multi‑material blade The TowSmart Universal Coupler Lock protects your boats Sub Brand N A Finish Polished chrome Measure Type Standard (SAE) Drive Size 3 8 in Socket Size Set Socket Depth Deep Points 12 point Intermediate Socket(s) Included No Deep Socket(s) Included Yes Shallow Socket(s) Included No Spark Plug Socket(s) Included No Universal No Weight (lbs star and some rounded 12 Point socket design allows flexibility and versatility in socket positioning Constructed of chrome vanadium steel and heat treated for strength and durability Professional grade high polish finish Size callouts are laser etched Red color stripe helps to identify SAE sockets Meets or exceeds ASME specifications Hassle free lifetime guarantee