Menu Search
Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 1 working days.

Polypropylene Threaded Hex Nuts

 (5 product groups)


Diamond Knurled Knobs

Diamond Knurled Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto threaded applications and are resistant to oils, fuels, and greases.

Round Threaded Inserts

Round Threaded Inserts are quick-fit inserts for tube ends and connecting pipes, designed for secure screw fixing. Provides a stable and secure mounting point for various furniture and equipment components.

  • It is available as quick-fit inserts.
  • Ideal for tube ends and connecting pipes.
  • Used in manufacturing, packaging, and construction industries.
Material: Steel, HDPE, LDPE, PA6, PP, PA, Aluminium Colour: Natural, Black Series Code: SR1430, SR1570, SR1567

Standard Hex Nuts - Plastic

Plastic Hex Nuts, or Hex Nuts, are made from a variety of plastics and come in a selection of thread sizes to suit your application needs. These popular plastic nuts can are securely screwed on to a bolt or other fastener fitting, thanks to the threaded core.The hexagonal shape means the nut can be easily tightened and loosened - making them a practical choice.

Our plastic hexagonal nuts come in a choice of materials, including Nylon 6/6 (or Polyamide), Polypropylene (PP) and Polyvinylidene Fluoride (PVDF). Refer to standard NF E 2403, ISO 4032, DIN 555, DIN 934 for guidance purposes only. Included is a high-quality Polyether Ether Ketone (PEEK) option, which offers resistance to most chemicals and is UL94 V0 rated. The brown PEEK material is also has a continuous application temperature of 180C. The range also features a polycarbonate transparent nut, ideal for Point of Sale (POS) display construction.

  • Colours: Black, Brown, Natural, Transparent, Grey.

Our Plastic Hex Nuts are regularly purchased with Retaining Washers.

Threaded Protection Plugs - UNF Threads

Threaded Protection Plugs designed for use on UNF Threads. Shield threads and fittings from damage and contaminants during production, storage and shipment. With fewer thread forms, they allow for quick application.

  • It features fewer thread forms for faster application and may be applied or removed with a hand, hex spanner, or screwdriver.
  • It is compatible with NS and NF Class 1-2-3 standard threads.
  • Used in various applications, including hydraulic, pneumatic, and general engineering.
Material: LDPE, HDPE Colour: Red, Yellow Series Code: SR1077, SRF0029

UNF Threaded Plugs

Threaded O-ring Plugs for UNF Threads include a compressed flange lip and an O-ring (optional) to provide a watertight seal and superior leakage prevention for hydraulic threads. The threaded O-ring keeps contaminants like dirt, dust, debris, and moisture out of the hole.

It may be installed using a hex wrench, screwdriver, or hand. Often used on flat-faced hydraulic fittings, it is recommended when strength and resistance are desired as it can withstand temperatures that range from -40F to 230F | -40C to 110C. Used in oil and gas, plumbing, and automotive sectors where leak-proof seals are crucial to system integrity.

  • Material: PP, HDPE
  • Colour: Yellow, Black, Red
  • Material Flammability Standard: UL94 V-0