Product Details

This professional-grade Snap-on 3/8" drive swivel socket (Model S9704 BFU) is a must-have for any mechanic’s toolbox. Specifically engineered for spark plug removal, this 13/16" 6-point socket features a built-in universal joint for effortless access to recessed or hard-to-reach spark plugs in tight engine bays. Built with Snap-on's signature chrome finish for durability and corrosion resistance, it utilizes the Flank Drive system to deliver maximum turning power without rounding off fasteners. Whether you are a professional tech or a serious DIYer, this tool offers the reliability and precision you expect from Snap-on. Estimated resale value for this item typically ranges from $10 to $25 depending on condition.