FOD Compliant sealed head design, 72 tooth fine gear ratcheting mechanism, Ultra-compact head design, Ergonomic grip with molded branding, Drive Size: 3/8 in, Drive Type: Square, Finish: Double Nickel Chrome Plated, Full Polish, Double Nickel Chrome Plated, Type: Ratchets, Material: Steel, No, of Teeth: 72, Overall Length: 4, 440 in, 4 1/2 in, SKU: ORSNO64808