1/4" Drive 6-Point Metric 4.5 mm Flank Drive® Semi-Deep Socket | TMMS4.5 Extensions / Locking inches : 1-7/8

inches : 1-7/8

(2) standard

inches : 17-5/8

• Removable Chassis : Yes

1/4" Drive 6-Point Metric 4.5 mm Flank Drive® Semi-Deep Socket | TMMS4.5 Extensions / Locking inches : 1-7/8Snap 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 : 4. 0 Dimension C, Bolt Clearance Depth, mm : 22. 9 Dimension B,