New locking technology solution No need to insert key when locking pin into lock head. Pin pops and disengages when key is inserted and turned for easy and convenient operation
Heavy duty solid steel pin construction for superior strength and durability
Designed to fit most common hitch setups 1 2 diameter pin fits Class I II 1 1 4 x 1 1 4 hitch receivers while 5 8 diameter pin fits Class III, IV and V receivers
Material Surface rugged carbon steel with chrome finish
Included two flat keys and an all weather rubber key slot cap to protect keyhole from outside elements
Universal use designed to fit Class I, Class II, Class III, Class IV and Class V hitch receivers
Lock head has diamond machined knurled finish for better grip
Please make sure pin is pushed all the way in into locking head to click and make sure its completely locked.