About this item

• High quality forging forged from heat treated chrome vanadium steel each socket surface treated with corrosion resistant black phosphoric acid to prevent oil and rust.
• Product specification includes 1/2-Inch Drive Ratchet Handle 3″ 5″ and 10″ drive impact extension bar 1/2″ universal joint 3/8″ (F) to 1/2″ (M) Adapter and the following socket sizes: SAE Deep: 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-1/8 1-1/4″. (inches) Shallow: 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-1/8 1-1/4″. (inches) Metric Sizes: Deep: 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24mm.
• Laser marking each with a clear laser size mark makes it quick and easy to select even in dim light.
• Customized storage boxes each with a designated slot so that the socket does not fall off easily. Sizes are also printed next to each card slot for easy identification.
• 6-point socket design expands the contact surface between the socket and the fastener increasing the locking force reduces wear and prevents rounding off at corners.