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Warrenton Steel Shop

3" x 3" x 1/8" Steel Shims Base Plates 11ga Welding Test Practice Coupons A36 Hot Rolled Carbon Steel 0.125” Metal for Fabrication Value Packs

3" x 3" x 1/8" Steel Shims Base Plates 11ga Welding Test Practice Coupons A36 Hot Rolled Carbon Steel 0.125” Metal for Fabrication Value Packs

Made and manufactured in the USA

Regular price $75.99 USD
Regular price $300.00 USD Sale price $75.99 USD
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A36 Carbon Steel Shim Plates – 3" x 3" x 1/8" (11ga)

Flat shim plates cut from A36 hot-rolled carbon steel, measuring 3" x 3" x 0.125" (11 gauge). Great for welding practice, base plates, leveling, and general fabrication. Consistent thickness and clean cuts right out of the box.

The more you buy, the less $ per piece!

Common applications:

  • Steel shims for leveling and alignment
  • Welding practice coupons (MIG, TIG, stick)
  • Base plates and structural support
  • Metal fabrication and repair
  • Weld test and certification prep

Need a different size or quantity? Call 636-456-8400 or contact us online for custom orders and bulk pricing.

Surface Oxidation Notice: Bare steel products may have surface rust due to natural oxidation during storage and transit. This does not affect material integrity and can be removed by wire brushing, grinding, or chemical treatment.
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