Metric cylinders are standard cylinders available in 3 duty types:

Standard Duty
Our most space efficient duty. Short rod bearing and thin piston design. Available as single or double rod end.

Intermediate Duty (Half Husky®)
A combination of our standard and Heavy duty. long rod bearing and thin piston, designed for medium duty service. Available as single or double rod end.

Heavy Duty (Full Husky®)
Longer rod bearing plus longer piston. Designed for heavy duty services. Available as single or double rod end.