Trailer Stabilizer Jack                TJ40/TJ40A

Importance!"must" for safely loading and unloading trailers!

Meet OSHA Specification with our wide variety of Trailer Stabilizing Jacks OSHA 1910.178(k)(3) states. "Fixed jacks may be necessary to support a semi-trailer and prevent upending during the loading or unloading when the trailer is not coupled to a tractor". 

Spin-Top Jacks    TJ40 series

ACME threaded screw design.

Reflective collar and safety yellow painting.