Product Information

Threaded Caps UNF from Sinclair & Rush.

Our Threaded Caps UNF are used to protect threaded components from damage and ingress of dust and moisture. This range are to suit male UNF Threads. UNF Hydraulic Caps simply screw on to matching threaded joints so securely seal off open ports. Easily identified and re-usable. We are amongst the largest stock holders of Protective Threaded Caps in the UK. LDPE Screw on Caps are manufactured by us at our plant in China for distribution through the Sinclair & Rush Group worldwide.

We offer a standard stock range of Threaded Caps UNF 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.

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Product Uses

Used in Engineering, Hydraulic and Automotive applications, our Threaded Caps are a cost-effective way of protecting threaded studs and open tubes. Made from LDPE, the caps are durable and easily fitted by hand, as the contoured head assists with grip.

Benefits of using Threaded Caps UNF

• Protect threaded components from moisture, dirt and damage
• Contoured for easy grip
• Also available in BSP & Metric Thread sizes
• Quick to fit or remove by hand, no tools required
• 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 from our UK based experts
• Great discounts for larger orders

Product Demo