Custom raw aluminum shim disk | John Steel
  • Custom raw aluminum shim disk | John Steel
  • Custom raw aluminum shim disk | John Steel

Custom raw aluminum shim disk

4.64

(14 reviews)

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  • Lightweight
  • Solid
  • Anticorrosive
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Do you need to cut holes or round off corners? Or even more? Customise my plate
Delivered to your home with the Boost J+3* option: 28 May 2026
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Why choose a raw aluminum shim disk?

The raw aluminum shim disk is an essential accessory for adjusting, compensating for play, or aligning parts with millimeter precision. Unlike steel, aluminum offers excellent natural corrosion resistance and reduced weight, making it easier to install in lightweight structures or precision mechanisms.

High-precision laser cutting

Thanks to our state-of-the-art laser cutting technology, each disk is made to your exact dimensions. Whether you need a specific diameter or a particular thickness, we guarantee minimal tolerance for a perfect fit. The 'raw' surface finish preserves the industrial look of the metal, ideal for technical applications where aesthetics are secondary to functionality.

Common applications

  • Shimming of machine tools and engines.
  • Play compensation in mechanical assemblies.
  • Spacer for aluminum structures.
  • Use as a base or circular mounting support.

Technical informations

  • Minimum dimensions 30 x 30mm
  • Maximum dimensions 2980 x 1480 mm
  • Thickness 4 - 5 - 6 - 8 - 10mm
  • Look Raw and shiny
  • Application Securing public works areas
  • Defect Risk of deformation if overloaded
  • Reference AlMg3 (EN AW-5754)
  • Magnétique Standard (Non-magnetic)
  • Manufacturing French
  • Product Type Protective Guard / Shield
  • Usage and Applications Outdoor
  • Edge Finish Deburred (Safe to handle)
  • Corrosion Resistance Excellent (Marine / Chlorine Environments)
Fast delivery

Delivery in 3 or 8 working days. Enjoy free shipping with the Boost option!*

Volume discounts

The more you buy, the more you save on your order.

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Pay in 4 interest-free installments with PayPal on your orders.

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