6-Point design made with forged impact steel for durability in high torque applications backed by our Lifetime Guarantee
Dual hole design and groove for easier attachment
Non-slip hex geometry to prevent socket and fastener rounding 
Kit includes 15 Deep Metric Sockets and 1 Impact Socket Accessory. The following sizes are included: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 3" Extension