fits for most 2-Inch shank of ball mounts
2 inch - GTW 6000lbs
The Beast Tow Hook has Stainless Steel Security Latch
Chrome Plated Triple Balls
★ADJUSTABLE LENGTH: 2 pin holes design makes this adjustable trailer hitch have 2 active length and avoid interfere with the vehicle bumper
TOPTOW 63530 Trailer Hitch Receiver Lock, 1/2 & 5/8 inch Diameter, Heavy Duty Bent Locking Pin, Chrome 颜色:Sliver fits for most 2-Inch shankDUAL PIN, WIDE RANGE The easy access bent pin lock is with both 1 2" and 5 8" Diameter Hardened Pin and Useable Effective Lengths Maximum 3 1 2" , Fits Class I, II, III, IV, V Hitches, Heavy Truck Receivers, widely used HIGH SECURITY AND SAFETY Assembled metallic lock cylinder with black lockbody cover with 2 keyed alike keys. The 1 2" & 5 8" trailer locking pins fit for class I, II, III, IV and V towing ball mounts and accessories, preventing theft