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Aluminium M4

 (2 product groups)

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Captive Screw Retainer Flange

The captive screw retainer flange is an alternative to either tapping the panel or using a retainer washer. The retainer flange is fixed to the panel by swaging the head into a countersunk hole.

The captive screw is then simply threaded through the flange and is retained in the panel.

The flanges are made from either Stainless Steel which has good corrosion reistance or Aluminium, which has good thermal conductivity.

  • The captive screw retainer flange is an alternative to either tapping the panel or using a retainer washer.
  • It has a good thermal conductivity.
  • Alternative to either tapping the panel or using a retainer washer.
Material: 303 Stainless Steel, Aluminium Series Code: SRP0169.A2, SRP0169.AL

Unflanged Aluminium Carriages

These Unflanged Aluminium Carriages are a type of linear bearing that is very effective for heavy loads in various applications where they guide and support linear motion. Their rails are composed of contoured aluminium, with two hardened stainless steel shafts pressed to function as the raceways for the runner block balls.

The unflanged design provides a more compact solution when compared against the flanged carriages but the moving component in the application can only be mounted to the top of the carriage.

Because it is lighter and more corrosion-resistant than steel, it can be used in various applications, including aerospace, machinery, handling technology, machine enclosures, medical, food, etc.

  • Unflanged design provides a more compact solution when compared against the flanged carriages.
  • It is lighter and more corrosion-resistant than steel.
  • It is effective for heavy loads in various applications where they guide and support linear motion.
Material: Aluminium Series Code: SRL1018.U