Features and Benefits: 90 teeth deliver a 4 swing arc for easy access; Teardrop low profile head and flush mounted On/Off switch allow better access in tight spaces; Precision engineered high strength pawl for increased durability; Enclosed head design for extreme resistance to dirt infiltration; Cushion grip handle for increased comfort; The GEARWRENCH 90-Tooth ratchets have a 4 degree swing Arc and lowprofile head to give easier access to hard to turn fasteners. The 90-Toothdesign exceeds ASME torque performance requirements to deliver one of thestrongest ratchets on the market. GEARWRENCH ratchets help you get it done.