J.W. Winco Inc. Plastic

Ball knobs can be used to simply grip an appliance or provide ergonomic clamping pressure in a variety of ways. Ball knobs are commonly found on machine tools, jigs, fixtures, and control levers, or used as replacement parts to have on hand.

Our ball knobs come in a variety of shapes and materials from leading suppliers of industrial knobs, including DimcoGray, Elesa, and Kipp.

Shop for ball knobs online or in our digital catalog to ensure you get the exact part you’re after.

Crank handles are designed for applications that involve frequent adjustments. Click the links to find our offer of fixed crank handles, revolving crank handles, folding crank handles styles to fit your handwheel.

Reid Supply provides you with the full range of industrial and machine crank handles.

From metal, steel and plastic, choose the right material and thread size in both metric and inch.

See our Industrial and Machine Crank Handle Guide and download the detailed 28 page PDF Engineer Guide: Knobs, Handles and Handwheels for choosing the right Crank Handle for your needs.

Plastic Control Hand Wheels with Handles provide a leveraging hand hold even when the machine operator is wearing gloves. The plastic material is durable and resists solvents, oils, grease, and other chemicals.

For metal hand wheels, the most popular are cast iron handwheels for high strength solutions while providing a sturdy hand hold during adjustment. Other materials we carry are: Aluminum, Stainless Steel and Steel.

At Reid Supply we carry the types of handwheels for your application, from two spoke to six spoke wheels, solid and safety clutch variations that work with crank handles, position indicators, levers and knobs.

See our Handwheels Product Guide and download the detailed 10 page PDF Engineer Hand Wheel Guide.

Concave push-pull knobs feature tapered shanks and an enlarged head to provide good finger clearance and an excellent grasp for pulling or lifting across a variety of specific shapes.

The concave top is more comfortable in applications that use a thumb push operation. The convex top has a smooth shape and fits comfortably into the operator’s palm for an easy grip.

We carry a large supply of push-pull knobs by manufacturers like Kipp for use in all types of industrial and manufacturing applications in both inch and metric dimensions.

Shop our entire catalog of push-pull knobs online or learn more about which type of knob is right for you by reading our article on Selecting the Right Knobs and Handles.

Spring plungers are used for accurate positioning of components and come in a variety of sizes. These components use spring-force to apply pressure so the ball or nose will remain positioned.

Pull handles are commonly used to open and close a variety of doors and drawers, including those on furniture, machines, and equipment. Options include one-piece handles or multiple-piece assemblies.