Williams WS-1122NRC Combo Ratcheting Wrench Set, 1/4-Inch - 1-1/4-Inch, 16-Piece 72-tooth gear requires only 5 Degree of ratcheting arc to engage next gear High polish satin-chrome finish cleans easily & protects against corrosion Thin profile is perfect for tight clearances where accessibility is critical 12-point ratcheting box end allows for superior fastener engagement