Product Information

Ball Knobs from Sinclair & Rush.

Our range of Threaded Female Ball Knobs are available to suit Metric Threads from M4-M12. They are available with Brass Threads or Plastic Threads. Ball Knobs provide a neat finish providing a simple control surface or handle used in a wide range of applications including Tools, Machine Jigs and Appliances. These Phenolic Ball Knobs made from Duraplast include the option of a Metal Thread for durability and a positive fit when screwed on by hand.

We offer a standard stock range of Threaded Ball Knobs available for next-day delivery and can also assist with any custom enquiries that you have relating to this product. If you cannot find the part you are looking for, or need any help selecting the correct size, please call our Sales Team now on 01634 686504 and we will be happy to assist.

[CLICK HERE] to watch our product-selection tutorial.

Benefits of using Ball Knobs

• Simple installation without need for tools
• Attractive finish
• Optional metal thread for strength
• Phenolic material with gloss finish
• Push-Fit option - call 01634 686504 for details
• Our agents are available on Live Chat if you need any help

Sinclair & Rush offers

• Free delivery for e-commerce orders (UK Mainland)
• Minimum basket amount of just £50.00 + VAT
• Free of charge samples on request
• Dedicated account manager for single point of contact
• Free technical advice our UK based experts
• Great discounts for larger orders