COMPLETE 3-PIECE SET WITH ESSENTIAL LENGTHS – Includes 3-inch (75mm), 6-inch (150mm), and 10-inch (250mm) extension bars, covering everything from shallow fasteners to deep-reach applications. One set handles all your access needs in engine bays, chassis, and tight spaces
3/8-INCH DRIVE FOR VERSATILE COMPATIBILITY – Standard 3/8-inch square drive fits most ratchets, impact wrenches, torque wrenches, and breaker bars. The most versatile drive size for automotive and general mechanical work
PREMIUM CR-V STEEL WITH IMPACT READY DESIGN – Forged from high-strength chrome vanadium steel with precision heat treatment. Impact-rated construction withstands high-torque hammering action of impact wrenches without cracking or deformation
KNURLED GRIP & SPRING-LOADED BALL DETENT – Knurled center section provides fingertip control for starting fasteners in tight spaces. Spring-loaded ball detent securely locks sockets in place, preventing slips and allowing quick tool-free changes
PRECISION-MACHINED FOR ACCURATE FIT – Machined to exacting tolerances with chamfered ends for easy insertion. Provides snug, wobble-free engagement for efficient torque transfer. Polished chrome finish resists corrosion for lasting professional appearance
