Mutual Screw & Supply

5/16 SAE Flat Washers | Steel Zinc Plated (1000 / Pkg.)

5/16 SAE Flat Washers | Steel Zinc Plated (1000 / Pkg.) - Main image
$6.61 $10.66 In stock

These #5 flat washers are manufactured from Steel with a zinc plated finish. They are well suited to distributing load and protecting surfaces under fasteners.

  • Material and finish: Steel, Zinc Plated finish
  • Thread size: #5
  • Applications: Distributing load and protecting surfaces under fasteners

Specifications

  • Product type: Flat Washers
  • Material: Steel
  • Finish: Zinc Plated
  • Thread size: #5
  • Measurement type: Imperial
  • Pack quantity: 1000 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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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)

Hannah ★★★★★

The zinc plating is even and consistent across all 1000 pieces, so they slide onto bolts without any snagging. I’ve already used half a pack on a framing project and every single one has held up without rust or deformation.

Hazel V. ★★★★★

Finally a pack of 1000 that doesn't skimp on thickness; these have a solid feel and the zinc coating has held up well in my damp garage. Used them on a couple of furniture builds to spread the load and they did the job without any rust spots appearing.

Richard ★★★★★

These zinc-plated washers cleaned up my drum brake reassembly nicely—no rust worries this time. They slide on easy and the 5/16 size is spot-on for my application.