UNF Threaded Caps | Fine Thread Protection

Threaded Caps UNF

Part Number ##leverageWithJS##

Side-by-side view of two red, LDPE UNF threaded caps—one upright and one tilted to display the flat closed end.

Angled view of four plastic threaded caps in red and yellow—two shown upright and two facing down.

Side-by-side view of two red, LDPE Unified Fine Thread threaded caps—one facing up and one facing down.

Call us 01634 686504

We also offer Threaded Caps to suit Metric and BSP thread sizes

Threaded Caps UNF

Part Number 39319

Customise your item

Thread Size

Length

Colour

Selected Colour: Red

Quantity	Unit Cost
1 - 99	£0.44
100 - 249	£0.26
250 - 499	£0.11
500 - 999	£0.07
1000 +	£0.05

Quantity:

Total Price

£0.44 ex.VAT

£0.53 inc.VAT

In Stock

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.

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

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.