Mutual Screw & Supply

MS21209C0610 | Mil-Spec Helical Inserts | 304 Stainless Steel (200 / Pkg.)

MS21209C0610 | Mil-Spec Helical Inserts | 304 Stainless Steel (200 / Pkg.) - Main image
$26.52 $44.2 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: 200 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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If you need a refund

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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 (5.0 / 5 · 5 reviews)

Steven X. ★★★★★

Finally, a fastener that doesn't fight back—these inserts slid in cleanly and the 304 stainless finish held up through a whole afternoon of assembly work. I've used cheaper packs before, but the 200-count box means I actually have spares when I drop one under the bench.

Jason ★★★★★

The threading on these 304 stainless inserts is clean and consistent, so they seat smoothly without any wobble. I ran through a dozen test holes this afternoon and each one held tight on the first try. The 200-count box should last me a good while.

Brian A. ★★★★★

They came in a sturdy 200-count box, and the 304 stainless finish feels properly machined without any burrs. I used maybe 40 for reassembling brackets and engine covers, and every single one seated cleanly without cross-threading. For the price per insert, this is a solid bulk buy.