Snapon THTMU121a 3/8

size: 3/8

Snap-on THTMU121a is a 3/8-inch universal short socket with a 1/4-inch drive. Its 12-point Flank Drive® design provides 15-25% more turning force. The socket includes four-side locking slots and a corrosion-resistant nickel-chrome finish. It is engineered for superior grip on fasteners.