3/8" Drive 12-Point Metric 13 mm Swivel Ball Extension Power Socket | PFLXM13B Chrome (3/8" Universal) • Locking pin for better

• Locking pin for better socket retention

• 3/8–7/16"

inches (mm) : 72-13/16 (1

inches E : 5-3/4

3/8" Drive 12-Point Metric 13 mm Swivel Ball Extension Power Socket | PFLXM13B Chrome (3/8" Universal) • Locking pin for betterGreat for difficult access where the use of one tool works better than three (socket, swivel and extension) Flank Drive wrenching configuration where the socket grips the fastener on the flanks flats increasing torque by 15 20% Machined from tough alloy steel Use with hand and non impact tools only Specifications Dimension C, Shank Dia., mm : 12. 4 Country Of Origin : USA Dimension E, Overall Length, mm : 245. 9 Dimension D, Opening Depth, mm : 7. 6