Detailed Item Description Brand: Matco Tools Part Number: SCTPM46 Condition: New in Box (as shown in photos). Product Overview: This professional-grade 4-piece metric impact socket set is designed specifically for wheel rims and tight access areas. Key Features: Extra Thin Walls: Provides access where standard impact sockets won’t fit. Protective Sleeves: Features replaceable carbon fiber sleeves to prevent marring or damaging expensive wheel finishes. High-Strength Build: Made of hardened alloy chrome molybdenum steel with an electrophoretic deposition finish for maximum durability. Sizes Included: 17mm, 19mm, 21mm, and 22mm.