10 Ton Hydraulic Ram-8 stroke -Blackhawk style- Male threads top Female threads On July 13, 2024 by admin 10 Ton Capacity Hydraulic Ram. 1/4″ coupler /3/8″ coupler ready. For “L ” shaped straighteners. Plunger diameter- 1.65. Threads- 1.25″ x 11.5″.