Mutual Screw & Supply

AN3-4A | Mil-Spec Bolts (25 / Pkg.)

AN3-4A | Mil-Spec Bolts (25 / Pkg.) - Main image
$6.4 $10 In stock

These bolts are well suited to machinery and equipment assembly.

  • Applications: Machinery and equipment assembly

Specifications

  • Product type: Bolts
  • 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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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 (5.0 / 5 · 5 reviews)

Steven O. ★★★★★

Bought these for a rebuild job on some older equipment, and the imperial sizing was spot-on—every single one seated properly without any forced threading. A full 25-count package means I had spares left over for the next project, which is always a bonus.

Grace N. ★★★★★

The threads are clean and precise and every bolt in the 25-pack seated smoothly without any cross-threading. Exactly what I needed for securing some heavy machine guards.

Adam A. ★★★★★

I needed a solid batch for reassembling an old press, and these mil-spec bolts seated perfectly in the tapped holes with zero play. The consistent thread engagement across all 25 pieces saved me from having to swap any out.