5/8" Pro Tow Lock Set

Includes receiver lock and coupler lock which are keyed alike. Square key eliminates lock picking and offers thousands of combinations. Ball bearing locking system eliminates weak points. Constructed with chrome-plated steel with rubber cap and O-rings for weather resistance. Class III/IV. 5/8" diameter.

Features:

• Patented design eliminates weak points
• Ball bearing lock system prevents theft even if lock is broken
• Bearings extend and remain in shaft inhibiting lock removal
• Square key design virtually eliminates lock picking
• Includes two keys
• Rubber cap keeps tumblers clean
• Two keyed alike keys