Professional socket set manufactured from hardened and heat treated Chrome Vanadium Steel.Fully polished mirror finish. Covers standard sizes from 6-24mm and deep sizes 10-19mm. Includes 72-tooth extendable ratchet wrench, with flip reverse and push-button quick release. Quick release locking ring retains ratchet extension at set increments giving five different shaft lengths (215-315mm). Soft grip handle for comfort and control.Includes extension bars, universal joint, and spinner handle. Contents: Standard Sockets; 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm, Deep Sockets; 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm, Spark Plug Sockets; 16, 21mm, 72-Tooth Extendable Ratchet Wrench, Extension Bars; 75, 150mm, Universal Joint, 1/2"Sq Drive - 3/8"Sq Drive Male Adaptor. Supplied in storage case. Lifetime Guarantee*.Model No. S0128772-TOOTH EXTENDABLE RATCHET WRENCH – With flip reverse and push-button quick release.QUICK RELEASE LOCKING RING – Retains ratchet extension at set increments giving five different shaft lengths (215-315mm).HEAT TREATED CHROME VANADIUM STEEL – For strength and durability. FULLY POLISHED MIRROR FINISH – For resistance to corrosion. SOFT GRIP HANDLE – For comfort and control. INCLUDES ACCESSORIES – Set includes extension bars, universal joint and 1/2"Sq Drive - 3/8"Sq Drive Male Adaptor. 34PC SET – Standard Sockets; 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm, Deep Sockets; 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm, Spark Plug Sockets; 16, 21mm, 72-Tooth Extendable Ratchet Wrench, Extension Bars; 75, 150mm, Universal Joint, 1/2"Sq Drive - 3/8"Sq Drive Male Adaptor. SUPPLIED IN STORAGE CASE – Tough, durable storge case for easy transport and storage solutions.LIFETIME GUARANTEE*.