Mutual Screw & Supply

MS21083N5 | Mil-Spec Thread Inserts (25 / Pkg.)

MS21083N5 | Mil-Spec Thread Inserts (25 / Pkg.) - Main image
$13.95 $22.5 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: 25 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 (4.8 / 5 · 5 reviews)

Michael M. ★★★★★

Pulled one out after installation to check the thread—clean, no chips. Worked perfectly for my workbench assembly. These will last.

William ★★★★★

These inserts fit standard imperial taps perfectly, so I didn’t have to fuss with any adapters during my assembly job. The pack size is generous for the price, and each one held thread nicely even after a few tightenings.

Nicholas ★★★★★

I've been using these inserts for several repair jobs, and the threads cut cleanly every time without any slipping. The 25-pack is great value for the price.