Top plate and yoke assembly: AISI 1045 drop froged steel.
Large top late provides ease of stability and strength.
Corrosion-resistant zinc plated finish.
3/4" nut and bolt king pin.
Zerk fittings in wheel and swivel beaings.
Legs are machine welded, engineered and formed to resist bending. (Leg thickness: 15/64")
Using work-hardened and rolled-in processing, the double deep-grooved load and component thrust swivel raceways provide full swiveling operation under the maximum load without loss of function.
1/2" diameter axle and lock nut.
Zerk fitting for lubrication in wheel and swivel bearings.