Mutual Screw & Supply

3/8 SAE Flat Washers | Steel Zinc Plated (100 / Pkg.)

3/8 SAE Flat Washers | Steel Zinc Plated (100 / Pkg.) - Main image
$2.82 $4.28 In stock

These #3 flat washers are manufactured from Steel with a zinc plated finish, featuring a flat head. They are well suited to distributing load and protecting surfaces under fasteners.

  • Material and finish: Steel, Zinc Plated finish
  • Head style: Flat
  • Thread size: #3
  • Applications: Distributing load and protecting surfaces under fasteners

Specifications

  • Product type: Flat Washers
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Flat
  • Thread size: #3
  • Measurement type: Imperial
  • Pack quantity: 100 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 (4.6 / 5 · 5 reviews)

Charlotte ★★★★★

I needed to spread the load on some thin sheet metal screws, and these 3/8 washers did the trick perfectly. The zinc finish feels solid and didn't flake off when I tightened them down, and you get a good hundred pieces in the pack for the price.

Kevin Q. ★★★★★

The zinc coating on these washers looks really uniform, no flaking or rough edges. They sit perfectly flat on my deck brackets and distribute the bolt pressure evenly. Exactly what I needed for mounting heavy shelving brackets.

William ★★★★★

Used a whole pack mounting a shed – the zinc coating held up fine even in damp conditions, no rust after a week of rain. Spreads the load nicely so my screws didn't pull through the thin metal roofing.