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Jost SK3105-151 fifth wheel adjusting screw with hex nut. For JSK 37U, 37F, 37H Series top plates.
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JOST International is proud to be a world market leader and international supplier for the commercial trucking industry. As a pioneer for fifth wheel couplings and landing gear with internal gears, Jost International has grown their company through the decades with innovative systems and sensor-controlled solutions that make operations easier, safer, and efficient.
Our Michigan based experts can help.