Features Standard-head ratchets can speed the turning of fasteners with a mechanism that allows the tool to rotate freely in one direction without removing the ratchet head from the fastener and repositioning the tool. Ratchet Type / Standard Head Shape / Pear Reversing / Yes Material / Alloy Steel Finish / Chrome Minimum Arc Swing / 15 Degrees Overall Length / 19 1/2 in Drive Size / 3/4 in Quick Release / No Tether Ready / No Non-Sparking / No Insulated / No Ratcheting / Yes Head Type / Standard Head Thickness / 1 5/16 in Standards / ASME B107.10M Corrosion Resistant / Yes Head Width / 2 1/2 in Measurement Type / SAE Number of Geared Teeth / 24