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Square Square Head Plastic

 (14 product groups)

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Adhesive Glides

Adhesive Glides are ideal for furniture legs to help protect floors and to reduce noise. These gliders are made from Polytetrafluoroethylene (PTFE); this material provides a smooth glide action, and is easy to apply thanks to the self-adhesive backing.

  • Shapes: Rectangular, Round and Square
  • Colour: Grey.


Series Code :SR1461

Angled Square Inserts

Angled Square Inserts have an angled base making them perfect for pipe ends or irregular surfaces and for tubes that meet angled surfaces.It can be used in furniture assembly, such as chairs or furniture legs, and in construction.

This range of Angle Square Inserts are designed to be easy to insert, and made from a material that allows them to be durable and long-lasting.

  • Material: Polyethylene (PE), Nylon
  • Colour: Black


Series Code :SR1555

Grommet Nuts

Grommet Nuts are used for a secure threaded connection between two panels and are often purchased alongside our U-Nut Grommets

Machine Screws - Square

These Square Machine Screws are utilised in various situations where the benefits of a square head shape are coupled with the advantages of plastic material. It is a lighter, corrosion-resistant alternative to metal machine screws.

It is appropriate for electrical applications with minimal shock or short circuit risk. Furthermore, it is corrosion resistant, making them appropriate for use in areas where exposure to moisture or chemicals is a problem. Because they are lightweight, they lower the total weight of the assembly, making them useful in applications where weight reduction is needed.

It provides increased grip and torque transmission, making it perfect for applications requiring secure attaching with the ease of hand tightening. Commonly used in industries such as electronics, automotive, and consumer goods.

Push Fit Bumpers & Rubber Feet - Bumper Feet

Push In Rubber Feet, commonly known as Bumper Feet, Rubber Bumpers or Rubber Feets, have a variety of uses, such as; rubber feet for chairs, glides, bumpers, slides, rubber bump stops, and more - for a range of applications.

Also known as Rubber Push; these Push In Feet have a simple but secure push fit design that holds the rubber foot firmly in place, helping to protect surfaces from contact.

Our Rubber Foot range is available in a choice of materials, including; Low-Density Polyethylene (LDPE) and Polyvinyl Chloride (PVC). As such, our Push In Rubber Feet benefit from flexibility and are lightweight. These Rubber Bumper Feet are ideal for low temperature environment. They are tough, and have excellent corrosion resistance.

  • Colours: Black and Transparent (Clear)

Push In Glides

Push In Glides, or Tube Inserts, are commonly used at the base of tubular products like chair legs. The push-fit glide provides protection, not just for the assembly, but more importantly for the surface below. Ideal protection for wooden, carpeted and other floor surfaces.

Our Push-In Glide range has a wide range of material options to choose from, including but not limited to; Polyamide (PA), Polyethylene (PE), Acrylonitrile Butadiene Styrene (ABS), Felt and also Steel; as well as various finishes and colour choices to choose from.

Our offer features numerous styles, including; Domed, Angled, Metal-Pronged, Ribbed, Threaded, Lightweight and Heavy Duty. Plus lots of shapes to suit your application needs, including; Round, Oval, Rectangular and Square.

  • Attractive finish provides enhanced aesthetic appearance
  • Easy to assemble
  • Secure fitting
  • Durable and long-lasting.

Screw Grommets

Screw Grommets provide a quick, positive securing of panels or PCB. Available in three different types: Standard, Folding leg and Sealing.

Series Code :SR2762

Screw On Glides

Made from Polytetrafluoroethylene (PTFE) these Screw On Glides are screw mounted and come with a Steel washer. These Glider Screw Fixings stop chairs and other product with tubular fixings from sliding around on smooth surfaces.

  • 4.5mm diamter screw hole
  • Non threaded and threaded centre options
  • Colours: Natural and Black.

Self Adhesive Buffers

Our range of Self-Adhesive Buffers, Stick On Rubber Feet and Rubber Bumpers & Stops are made from Felt or Polyurethane (PU). Our offer includes a variety of shapes, including round rubber feet, and different colour options to suit your purpose.

The adhesive felt pads come in brown or white. They can be used on the base of feet or inserts for smooth movement over floor surfaces.

The PU adhesive rubber bumpers are suitable for application temperatures ranging from 18C up to 65.5C. These stick on feet will not tarnish, scratch or discolour any surface.

  • Adhesion works best on a smooth, clean and dry surface
  • Typically used as rubber feet, cabinet stoppers, door stops and for surface protection
  • Colours: Black, White, Clear, Natural, Grey and Brown
  • Rated UL94 HB
  • Easy to use - simply peel and stick

Square Feet Ferrules

Square Feet Ferrule covers the sharp edges of square tube ends, preventing water, moisture, dirt or dust from damaging the tube ends. They can be used for finishing and protection and are applied to cover sharp tube edges.

Its push-fit makes them quick and easy to install and remove. It can be used in the automotive, electrical and medical industries.

  • Material: LDPE
  • Colour: Black


Series Code :SR1521

Square Threaded Tube Inserts

Threaded Tube Inserts are also known as Box Section Threaded Inserts or Threaded Fittings. These Square Threaded Tube Inserts allow external hardware, such as Adjustable Feet, to be used in conjunction with a square tube, pipe, or box section.

Our extensive Threaded Square Tube Inserts range features numbers materials, including; Nylon 6, High Density Polyethylene (HDPE), High Impact Polystyrene (HIPS), Cast Aluminium Alloy and Steel. With options suitable for heavy duty applications, offering a high load capacity, as well as standard duty applications.

  • Metal Thread gives a smooth repeated adjustment
  • Horizontal options available
  • Threaded for a secure screw
  • For use with; Adjustable Feet, Tilt Glides, Machine Feet, Castors, and other hardware...

Square Tube Inserts

Square Inserts and Glides provide a finished look and offer protection to the end of square tubing, poles and posts. Two designs available; ribbed for maximum grip that can be used on multiple tube guages or with a plain shank that fits one tube guage specifically, giving you a step lead for easy installation.

Designed to provide a tight fitting connection on a variety of tubular products. Some of the range help prevent against damage to floors or other surfaces, as well as tube protection from external elements.

They come in a variety of options and styles; standard square ribbed inserts, lightweight square inserts, and metallic square inserts. Typically used in furniture and industrial equipment applications. The versatility of materials, finishes and colours provides a choice to maximize the aesthetical appearance and premium fit for your application.

  • Finishing product used for square tubular products.
  • Ideal for use on furniture and industrial equipment.
  • Helps prevent damage to floors and protect the tube from external elements.
Material: ABS, LDPE, PE, TPR Colour: Silver, Black, White, Mid Grey, Blue, Red, Yellow, Brown, Green, Dark Grey, Grey Series Code: SR5722, SRANQ, SR1540, SR1542

Square Tube Inserts - Multi Purpose

Multi-function Square Tube Inserts are an ideal choice when aesthetics of your final product is not a priority. They fit tightly into square tubing, posts or poles and prevent contamination, while offering safety, and a clean finish from sharp edges on freshly cut tubes.

A practical and cost-effective range that includes thinner walls and a wide variety of sizes, fulfilling the essential requirement of tube insert protection. They are a practical choice, particularly if the appearance of your application is not a crucial factor.

Easy to install by hand-pressing or with the use of a mallet, resulting in a quick and efficient assembly process. They can be used in machine building or any application where structural tubing is required.

  • Fits tightly into square tubing, posts or poles.
  • Easy to install by hand-pressing or with a mallet.
  • Used in machine building or where structural tubing is required.
Material: LDPE Colour: Black Series Code: SR1540

Tube Connectors

Tube connectors are used to join several tubes together. It is easy and simple to install thanks to its push fit. It has a threaded insert to accommodate adjustable levelling feet and mounts.

It provides a secure and reliable joint that helps to ensure the safety and longevity of the structure or equipment being assembled.

  • Material: Polyamide (PA), Nylon
  • Colour: Black, Natural


Series Code :SR1509, SR6428, SR1503, SR1532, SR5747