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 27 Standard Metric & SAE Sockets. The following sizes are included: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm, 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8"