From durable, multi-purpose plastic ball knob handles to unique ergonomically designed thermoplastic palm grip pull knob handles, Carr Lane manufacturing produces a large assortment of knob handles designed for a wide range of application. Most ball knob and pull knob handles are available in a single handle size, with a variety of tapped hole sizes available to choose from. Most Carr Lane ball and pull knob handles feature a molded-in brass insert providing superior thread strength. Non-standard thread sizes, molded-in studs and special colors are available on bulk orders over 500. Browse the full line of Carr Lane knob handles below.