Master Lock 374DAT Receiver Hitch Lock 1/2in (13mm) Diameter

The Master Lock No. 374DAT Receiver Hitch Lock 1/2in (13mm) diameter pin fits a standard 1-1/4in (32mm) receiver tube with a 5,000 lb. load rating.  Turn Key 90° to Lock and Unlock Weather tough seal & water tight cap protects lock Chrome plated for improved water & corrosion resistance Solid brass lock cylinder & cylinder case offer extreme corrosion resistance Hardened steel pin for strong cut & shear resistance Precision 4-pin tumbler mechanism resists picking