Mutual Screw & Supply

MS21208F1-15P | Mil-Spec Thread Inserts (10 / Pkg.)

MS21208F1-15P | Mil-Spec Thread Inserts (10 / Pkg.) - Main image
$10.2 $13.6 In stock

These thread inserts are well suited to general fastening and assembly work.

  • Applications: General fastening and assembly work

Specifications

  • Product type: Thread Inserts
  • Measurement type: Imperial
  • Pack quantity: 10 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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Please contact us for the refund processing timeframe before returning an item.

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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 (4.8 / 5 · 5 reviews)

James ★★★★★

For a general assembly bin, these are about as fuss-free as it gets—the imperial sizing was spot-on and they seated without galling. Ten per pack is a solid starter supply for small jobs around the shop.

Amelia E. ★★★★★

These mil-spec inserts threaded in cleanly without any cross-threading, even in some worn-out aluminum. The 10-pack gives you plenty of spares for general assembly jobs.

Daniel ★★★★★

Installed a few of these into some thin sheet metal and the mil-spec threads grabbed perfectly without spinning. Each insert seated flush and held tight during assembly. Exactly what I needed for general fastening work.