Thermoplastic

3-arm prong knobs are among the most common type of lobed knob, allowing easy access even with thick gloves on for small adjustments to equipment and workpieces across industries.

Find inch and metric 3-lobed knobs at Reid Supply in both female and male thread inserts of a variety of materials, including plastic, stainless steel, and brass insert threading in Reid Supply’s online catalog.

Lobed knobs, also called clamping knobs, have a scalloped edge with four grip points to allow for maximum grip and comfort, even while wearing gloves.

These durable lobed knobs are impact- and chemical-resistant and provide a neat appearance for finished applications that require precision adjustments.

Reid Supply has a wide range of 4-lobed knobs, from plastic knobs to stainless steel and iron in a variety of thread sizes and mounting types.

Learn more about what solutions exist for your application in our article on selecting the right knobs and handles.

Utilizing shallow lobes, 7-arm prong knobs provide grip with both male and female threaded inserts made from high-durability brass or steel.

We carry both inch and metric sizes for hand-turn knobs with 7 lobes with plastic, steel, and other grip materials for compliance with the demands of your unique application.

Learn more about knob and handle materials in our knowledge center, or download our Knobs, Handles and Handwheels Engineer Guide.

8-arm prong knobs by DimcoGray are many manufacturers' standard control knobs for tightening and adjustment applications that can be customized to nearly any thread size and application environment.

Applications include securing two workpieces together, providing end-use functionality, and providing an ergonomic way to transfer force into a workpiece.

Shop our complete selection of plastic and steel 8-lobed knobs online by visiting our collection of digital catalogs today.

Knurling comes in a variety of patterns depending on the application of the knobs you need to help clamp or adjust tools across a variety of workspaces.

Knurled knobs in vertical or diamond patterns increase grip ability, which makes it ideal for scenarios where grip may not be guaranteed due to contact with water or lubricants.

There are many types of knobs that use knurling. Explore all your options for materials and types of knobs by downloading our Guide to Knobs and Handles e-book.

Shop industry-leading DimcoGray knurled knobs of all shapes and patterns at Reid Supply.

You can learn more about the types of knurling available across knobs and handles by reading our article on common knurling types.

Star knobs, or 5-lobed knobs, are a common sight in manufacturing environments as well as end products in a variety of industries.

We carry a wide variety of star knobs in heavy-duty materials such as cast iron, steel, and plastic with multiple types of insert material.

Shop manufacturers of industry-leading knobs such as Rogan, Elesa, and Kipp online right now or read more about lobed knobs in our downloadable guide to knobs.