Mutual Screw & Supply

MS21209C0220 | Mil-Spec Helical Inserts | 304 Stainless Steel (100 / Pkg.)

MS21209C0220 | Mil-Spec Helical Inserts | 304 Stainless Steel (100 / Pkg.) - Main image
$19.15 $27.36 In stock

These helical inserts are manufactured from 304 Stainless Steel. They are well suited to general fastening and assembly work.

  • Material and finish: 304 Stainless Steel
  • Applications: General fastening and assembly work

Specifications

  • Product type: Helical Inserts
  • Material: 304 Stainless Steel
  • Finish: Plain
  • Measurement type: Imperial
  • Pack quantity: 100 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Harper T. ★★★★★

Installed a full set of these into an aluminum housing and every single one threaded perfectly without any galling. The 304 stainless finish gives them a clean look and they feel solid enough for repeated use.

Robert S. ★★★★★

Used a pack of these to repair stripped threads on an aluminum bracket—the 304 stainless steel held up perfectly during assembly. Each insert seated smoothly with the installation tool, no snags or cross-threading. Solid value for a hundred-pack that'll last through multiple projects.

Alexander Y. ★★★★★

Pulled these out for a quick repair on an aluminum bracket, and the 304 stainless steel held up perfectly under torque. Each insert seated smoothly with no cross-threading. Solid fix for general assembly work.