The Proto 3/8-Inch Drive Metric Universal Impact Socket Set includes 10 pieces engineered for demanding impact applications. The 12-point design provides multiple engagement angles for efficient fastener access in tight or awkward spaces, while the universal joint configuration adds flexibility for off-axis work.
Ideal for automotive, industrial, and MRO applications where precision and durability are essential, this metric set delivers reliable performance with Proto's professional-grade construction. A smart addition to any mechanic's or maintenance technician's tool arsenal.