Click to expand Tap to zoom 54MM 1/2" DR. LOCKNUT SOCKET OTC7612 by OEM Sale $61.99 SKU MI7612 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 54 mm hex socket 1/2" square drive end Permits use of a torque wrench 1982-newer Toyota trucks, models FJ, LN, RN