24" x 1-1/4" Hollow Screw Jack (SJHL1)
24" x 1-3/8" Hollow Screw Jack (SJHL3)
5-1/2" x 5-1/2" Tube Lock Base Plate (TLBP)
5-1/2" x 5-1/2" Swivel Square Base Plate (BP5S)
5" x 5" Square Base Plate (BP5)
24" x 1-3/8" Swivel Screw Jack (SJWSP24)
24" x 1-3/8" Socket Screw Jack (SJS24)
24" x 1-3/8" Screw Jack (SJP24)
24" Extension Base Plate (BP24)