Ball knobs come in a large variety of different materials and sizes and are commonly used on applications that have up-down and right-left directional movement. They are also used for tightening, fastening, and pulling on an object, which make them a perfect choice for control levers. Their round design makes for an easy and comfortable grip no matter the material.

  • Knobs are black molded plastic With brass threaded inserts or
  • Solid steel ball with tapped hole
  • Full thread depth 1 1/2 times thread diameter
  • HBP 21, 22, and 24 have molded threads and no insert
Unit of Measure

Material

N/A Plastic

Mounting Type

N/A Tapped

T - Thread

N/A 1/2-13

A - Diameter

N/A 1.38 in

Knob Type

N/A Ball

Country of Origin

N/A -

Warning

N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.