Bal Products Div Of Norco Ind BAL Lock-Arm Stabilizing Bar -
Eliminates most trailer movement from your trailer's existing stabilizing jacks.
Adds support from the jack leg or foot to the trailer's frame. Unique swivel mount adapts to most crank-down trailer jacks and works at various jack angles. Uses 3/4" crank handle (not included) to lock and unlock Lock-Arm. Simple one-time, bolt-on application. Two lock-arms and complete mounting hardware included. Mfr. lifetime warranty.
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