Makita B-49862 Impact GOLD 9 Piece Drive Metric Socket Set with 15Degree Tilt Socket Adapter, 3/8" 1/4" hex to 3/8" square drive socket adapter tilts up to 15Degree for work in tight spaces, or can be used in the straight position High-quality steel engineered for use with impact drivers Sockets are made from heat-treated alloy steel for Xtreme torque applications Black oxide coated to resist corrosion for longer socket life High strength 6-point drive sockets for Xtreme torque applications