Mutual Screw & Supply

5/16"-18 Hex Nuts | Steel Zinc Yellow (1300 / Pkg.)

5/16"-18 Hex Nuts | Steel Zinc Yellow (1300 / Pkg.) - Main image
$6.1 $10 In stock

These 5/16"-18 hex nuts are manufactured from Steel with a zinc yellow finish, featuring a hex head. They are well suited to threaded fastening with bolts and studs.

  • Material and finish: Steel, Zinc Yellow finish
  • Head style: Hex
  • Thread size: 5/16"-18
  • Applications: Threaded fastening with bolts and studs

Specifications

  • Product type: Hex Nuts
  • Material: Steel
  • Finish: Zinc Yellow
  • Head style: Hex
  • Thread size: 5/16"-18
  • Threads per inch: 18
  • 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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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)

Daniel A. ★★★★★

I needed a big batch for a structural project and these 5/16"-18 hex nuts are exactly what I expected—the steel feels solid and the zinc yellow finish has a nice, uniform look. They threaded on smoothly to my bolts without any binding.

Eli ★★★★★

The zinc yellow finish on these nuts is a nice touch, making them stand out against standard hardware in my shop. I've already used a handful for a small frame project, and they threaded onto 5/16" bolts smoothly without any binding. This bulk pack should keep me stocked for quite a while.

George ★★★★★

Got a whole box of these 5/16"-18 hex nuts for a project and the zinc yellow finish is holding up nice against the rust so far. They threaded onto the bolts easily with no binding. Exactly what I needed for the price.