The Channellock SAE 12-Point Ratcheting Combination Wrench Set combines the versatility of a combination wrench with the convenience of a ratchet. Each wrench features a non-slip open end and extended length for improved leverage and control. This 4-piece set includes essential sizes, making it a reliable choice for a variety of tasks. Set includes: 3/8 In., 7/16 In., 1/2 In., 9/16 In.