Product Details: Manufacturer Part Number: J4749HTC|Tool Type|RatchetDrive Size|1/4Head Shape|PearHead Features|ReversibleHead Style|Material|Finish|Overall Length (Inch)|5Overall Length (mm)|Insulated|Magnetic|Non-sparking|Number of Gear Teeth|90Minimum Arc Swing|Handle Style|StandardHead Length (Inch)|Head Length (Decimal Inch)|0.4400Head Length (mm)|Tether Style|Handle Type|Accessories|Head + Shoulder Length (Inch)|Head Width (Decimal Inch)|0.9000Head + Shoulder Length (mm)|Measurement Type|Head Depth (mm)|ASME Spec|B107.110-2012ANSI Spec|Aerospace Specification Number|Ratchet Service Kit Number|Number of Pieces|1Additional Information|Hex Shank Size (Inch)|Certifications|Minimum Order Quantity|Contents|Type|SAEDriveSize|Case Type|Head And Shoulder Length (Decimal Inch)|0.9000Head Width|UNSPSC Code|27110000