Brand: Beta Tools
The 952AS Series 6-point "spinner" drivers from Beta Tools feature a sliding T-handle that lets you turn the T-handle into an L-handle for maximum torque, then back to a T-handle for quick fastener spinning. The swiveling 6-point female socket fits fasteners with a standard SAE (fractional inch) hex. The socket can swivel to a maximum of 90 degrees static or 50 degrees rotating.
This wrench fits fasteners with 9/16" hex. 17" overall length (L), 6.9" handle length (L1). Hex is 3/8" deep (A). Socket measures 0.78" OD (Ø). Weighs 14 oz. Sold individually.
For a similar driver deep enough to fit 9/16" spark plugs, see the Beta Tools 959 Series Sliding T-Handle Wrench with Swiveling 14mm Spark Plug Socket, Part No. BT-009590009.