Element Fitness 9512 Shoulder Press MERCURY BLACK COMMERCIAL GYMElement 9512 Shoulder Press MERCURY BLACK Element Shoulder Press, a selectorized machine for working out deltoid muscles and working out the triceps brachi muscles. Features: Tube: Tube of functional part is primarily at thickness 3mm. The weight stack cage is with D shape tube at size 95*81. 1*3mm and racetrack tube at size 50*100*3mm which ensure ultra durability and stability. Shrouds: Translucent ABS shroud at thickness 3. 2mm ensures ultra