Compatible with 3/8" (9.5 mm) drive tools, this impact universal joint provides a 3/8" (9.5 mm) x 3/8" (9.5 mm) connection for accessing fasteners at difficult angles. A friction ball retention device holds sockets securely during operation. The thin-wall design measures 0.69" (1.8 cm) x 0.77" (2 cm) x 1.85" (4.7 cm) to fit into confined work areas.

Compatible with 3/8" (9.5 mm) drive tools, this impact universal joint provides a 3/8" (9.5 mm) x 3/8" (9.5 mm) connection for accessing fasteners at difficult angles. A friction ball retention device holds sockets securely during operation. The thin-wall design measures 0.69" (1.8 cm) x 0.77" (2 cm) x 1.85" (4.7 cm) to fit into confined work areas.