3/8" Drive 6-Point Metric 21 mm Flank Drive® Deep Socket | SFSM21 KSDS081AA Series 8-Drawer Double Wide Standing Counter Stationary Storage (60") • Super Cab Drawer System:

• Super Cab Drawer System: two extra wide drawers at the top of the roll cab provide access to most often used tools

• Height-adjustable support post adjusts from 35-13/16–48-3/8" for the tray to clear the fender or front end of most vehicles

• Extensions have the smallest diameter shank allowing greater accessibility

inches E : 5/16

• Cubic inches (cm³) : 20

3/8" Drive 6-Point Metric 21 mm Flank Drive® Deep Socket | SFSM21 KSDS081AA Series 8-Drawer Double Wide Standing Counter Stationary Storage (60") • Super Cab Drawer System:Snap on sockets using the Flank Drive wrenching system grip the fastener on the flanks flats which deliver 1525% more turning power Nickel chrome alloy finish resists against rust and corrosion Manufactured from the highest quality proprietary steel, providing optimum strength and durability 6 point configuration and Flank Drive wrenching system Specifications Dimension E, Hex Depth, mm : 15. 1 Dimension C, Bolt Clearance Depth, mm : 48. 1 Dimension