Sealey Premier Alloy Wheel Ultra-Power Impact Socket 1/2"Sq Drive 19mm Features: Five times stronger than the conventional design and tested to 500Nm. Innovative design features a protective metal colour-coded ring that prevents the socket wall spreading. Six-point socket is sleeved and has an insert to prevent damage to alloy wheels and nuts. Technical Details: • Five times stronger than the conventional design and tested to 500Nm. • Innovative design features a protective metal colour-coded ring that prevents the socket wall spreading. • Six-point Socket is sleeved and has an insert to prevent damage to alloy wheels and nuts. • Lifetime guarantee*. • Model No. SX03919 • Model No. SX03919 Additional Information: • Five times stronger than the conventional design and tested to 500Nm. • Innovative design features a protective metal colour-coded ring that prevents the socket wall spreading. • Six-point socket is sleeved and has an insert to prevent damage to alloy wheels and nuts. •