These industrial heavy duty limit switches are applied in almost any environments. This forked limit switch lever arm is used on any of the 9007C rotary head limit switches. This forked cast zinc lever arm is two arms that are both 1.50 inches long. Each lever arm has a standard roller that is hardened oil impregnated sintered iron. Both rollers are on the same side of the lever arm. The lever arm rollers are 0.75 inch in diameter and 0.25 inch wide. This roller lever has stay-put 90 forked arm operator which is made of cast zinc. It weighs 0.05kg. It is associated with complete product which is 9007CThe associated head is 9007C. The 9007 series limit switches are designed to withstand harsh industrial environments and are available in a wide range of options.