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Flat Plastic

 (8 product groups)

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Blanking Plugs

Blanking Plugs, also know as Blanking Caps or Hole Blanking Plugs, are used in the sheet metal industry. They provide protection against sharp edges, and are ideal for closing panel cavities. A handy hole plug, they protect against dust and other forms of ingress during the cleaning and manufacturing process.

Our range features rubber hole blanking plugs made from black Thermoplastic Rubber (TPR) or black Polyvinyl Chloride (PVC). Benefiting from acid resistance, these panel plugs are ideal for metal panels. The PVC version can withstand temperatures of up to 50C, and the TPR option can withstand temperatures ranging between -40C and 135C - making it a super versatile choice.

We also have a range plastic blanking plugs in black Ethylene-butylacrylate Copolymer (EBA) plug blanking options - suitable in applications where body plugs are required to protect against sharp edges. This plug can withstand temperatures from -30C up to a maximum of +50C. Perhaps browse our range of hole plugs made from clear copolyester - a strong thermoplastic resin that's highly popular. This blanking plug features a flat head that helps minimise distortion.

Blanking caps offer a clean finish and are and easy to use, quick solution. They large selection to suit hole diameter and panel thickness, so you are sure to find an option to suit your application needs.

Domed Blanking Plugs

These Domed Blanking Plugs are suitable for sealing sheet metal panel cavities. They are designed to seal off gaps in equipment or machinery, in the sheet metal sector, as a safeguard against sharp edges. They also act as a secure barrier that prevents dust, dirt, moisture, and other contaminants from entering.

The domed form offers a nice and clean finish and helps to deflect impacts, lowering the chance of damage to the plug or the equipment that is inserted into. They are corrosion resistant and provide electrical insulation.

Simple to install; they are made to fit tightly into the opening that they are sealing, ensuring a snug and secure fit. They come in a large offering to suit many hole diameters and panel thicknesses, and can be used in industries that include manufacturing, construction, and electronics.

  • Provides corrosion resistantance and electrical insulation.
  • Acts as a barrier that prevents dust, dirt, moisture, and other contaminants from entering.
  • Fits tightly into the opening they are sealing, ensuring a secure fit.
Material: HDPE, Nylon, PA, Copolyester Colour: Black, White, Grey, Natural, Clear Material Flammability Standard: , UL94 V-2Series Code: SRTFLA, SR1086, SR1740, SRF0001

Easy Pull Masking Caps

Easy Pull Masking Caps provide optimum protection for end tip profiles, such as rods, pipes and tubes during manufacturing processes. Typical applications include; anodizing, blasting, powder coating, e-coating, plating and general paint lines.

This range has several style options, include a range with a flanged design and an internal seal that provides a secure fit or options that feature an ergonomic finger pull-tab for easier removal.

These caps are easy to fit; to ensure the best possible fit, the inside diameter dimension should be approximately 10 percent smaller than the outside diameter of the part being masked.

Our range is available in different material options with various beneficial properties. Silicone is a premium masking material with high temperature and chemical resistance. EPDM is a more economical material option with lower heat resistance. Both Silicone and EPDM options can be used multiple times. Whereas, Soft PVC is a more economical solution also with chemical resistance, a reduced heat resistance and is for one-time uses.

  • Materials: Silicone Rubber 600F (316C) EPDM 425F (218C) and Soft Polyvinyle Chloride (PVC) 425F (218C)
  • Colours: Natural, Black and Yellow
  • Hardness: Durometer (Shore A) 55 + 5 and 85 +/–2


Series Code :SR1096, SR6119, SR5755, SR1066

End Tips

End Tips are a versatile cap with a multitude of uses. They are ideal for product presentations due to their neat and tidy appearance. They also offer product protection, preventing damage and the ingress of dirt.

The range is provided in a choice flexible and hard-wearing materials, making these caps a durable solution for your project requirements. Quick and easy to install, with a simple push fit design.

  • Materials: Polyvinyl Chloride (PVC) and Thermoplastic Elastomer (TPE)
  • Finish Options: Gloss and Matt
  • Colours: Black and White
  • RoHS Compliant.


Series Code :SR1506, SR1500, SR1501

Finned Stud Caps

Finned Stud Caps are used to protect a wide range of studs. The internal fins provide a stronghold and are flexible to be suitable for various diameters with the use of one part. The range comes with a grip to ease the removal of the part and without a grip.

It prevents studs from rusting or corroding and protects them from abrasion. They are easy to install and remove. It is used in manufacturing, railings, fences, furniture and other applications.

  • Material: LDPE
  • Colour: Natural

Flanged Caps

Flanged Caps are designed for easy assembly and removal, either with automated equipment or by hand. Typically used to protect metric or imperial threads, with or without O-Rings. The larger flange allows for faster application and removal when using it by hand.

For the purpose of quality control; the natural coloured caps allow you to see through the cap and check whether the O-ring is installed, or not installed, on the protected fitting.

Provides a snug and secure fit.

  • Designed to cover and protect threads.
  • Protects from damage, dirt, and moisture.
  • Used in the automotive and engineering industries.
Material: Silicone, LDPE, TPE, TPR Colour: Grey, Natural, Yellow, Clear, Pink, Red, Black Series Code: SR5754, SR1024, SRCTLTPE, SR1116, SR1124, SR1025, SR1026

Push-In Plugs

Push-in Plugs are a practical choice for blanking a wide range of holes or bores during manufacturing processes or transportation, and can be applied to finished products. Designed to shield the handler from rough surfaces caused by sharply cut hole edges. The varied styles available in our range can also be used to protect against ingress of contaminants.

They are simple to install and uninstall with a single push. Used in various applications, including medical, automotive, food and beverage, and industrial machinery.

Protects against damage, dirt, moisture, and corrosion.

  • Shields the handler from rough surfaces caused by sharply cut hole edges.
  • Used in various applications, including medical, automotive, food and beverage, and industrial machinery.
  • Protects against damage, dirt, moisture, and corrosion.
Material: LDPE Colour: Natural, White, Black Series Code: SR1011

Snap-Fit Blanking Plugs

Snap-Fit Blanking Plugs are used in various applications to seal and preserve unused holes or apertures. These plugs have been carefully developed to offer a secure and dependable seal without extra fasteners or adhesives.

The snap-fit mechanism provides a secure connection, preventing inadvertent removal or displacement even when subjected to pressure or vibration. It offers high impact resistance and keeps dust, moisture, and other pollutants out of the hole.

It is easy to install, requiring only a push or snap into place, without needing tools. Suitable for various sectors such as manufacturing, electronics, and construction.

Series Code :SR1760