Complete Socket Set: Includes 13 extended sockets from 8mm to 24mm 250mm and 350mm flexible shafts, covering common nut sizes for versatile applications in automotive and mechanical work. 360 Flexible Design: Features spring steel threaded shafts that bend at any angles without weakening, allowing access to tight or hidden spaces where standard tools failed. Heavy Duty Construction: Reinforced with multiple strands steel cables for superior strength and bend resistance; alloys sockets with wear resistant coating ensures long terms durability. Secure Anti Slip Connection: Universals 1/2" (12.5mm) square drive interfaces with locking ball grooves disconnection from ratchets or power tools during high operations. Package includes: 13pcs Flexible Socket 2pcs spring post