Thermoplastic Nuts - Bluemay Ltd
Thermoplastic Nuts

A Specialist Manufacturer of Plastic Nuts

Bluemay manufactures and holds stock of an extensive range of thermoplastic nuts in a broad selection of thread sizes and formats. In addition to our standard range, we can respond quickly to customer requirements for specific designs, dimensions or application needs

Thermoplastic nuts offer an excellent balance of strength and weight, making them a practical alternative to metal fasteners in many industrial and specialist environments. They provide reliable load-bearing capability while remaining lightweight, corrosion resistant and inherently vibration resistant. Their non-conductive properties also make them well suited to applications where electrical insulation is important.

To support branding, identification or aesthetic requirements, bespoke colours are available on request, allowing your fasteners to align with project specifications or corporate design standards.

Bluemay thermoplastic nuts are available in a range of stock sizes for immediate despatch — with custom options on request.

Wide Range of Types, Sizes and Colours Available from Stock

Our standard materials include nylon 6.6, nylon 6 and polypropylene, offering different performance characteristics to match strength, impact resistance and environmental demands. Many sizes and formats are available from stock for immediate despatch, with additional colour options available to meet identification or design needs.

Buffalo Thermoplastic Nuts - Bluemay Ltd

Size A B C
M3 2.4 5.4 6.1
M4 3.2 7 8
M5 4 8 9
M6 5 10 11.5
M8 6.5 13 15
M10 8 16.5 19.2
M12 9.7 19 21.2
M16 13 23.5 27
M20 16 30 34

Material: Nylon | Dimensions shown in mm

Bluemay Nylon Hexagonal Full Nut

Size A B C D
M3 3 5.5 6.2 6
M4 4 7 8 8
M5 4 8 9 10
M6 10 10 11.5 12
M8 6 13 15 15
M10 8 17 19 18
M12 10 19 21.4 22

Material: Nylon | Dimensions shown in mm

Bluemay Nylon Dome Nut

Size A B C
M5 5.2 7.9 11
M6 6.7 9.8 13
M8 8.4 12.7 17
M10 10 16.7 22
M12 14.4 18.7 28
M16 15.8 23.7 36

Material: Nylon | Dimensions shown in mm

Bluemay Nylon Washer Faced Nut
Thermoplastic Nuts are often bought with:
Nut & Bolt Protecting Caps Nylon Threaded Rod Buffalo Bolts Washers
Plastic nuts, bolts and fixings made in the UK
Plastic nuts, bolts and fixings available for next day delivery
Our stock range of plastic fasteners are available for immediate dispatch!
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Looking for non-metallic punched, pressed and water-jet cut parts?
Bluemay Weston, manufactures custom products including washers, shims, gaskets, bottle cap liners, seals and other precision cut parts.
Injection Moulded Products at Bluemay Limited