Mutual Screw & Supply

M4 Flat Washers | Steel Zinc Plated (1000 / Pkg.)

M4 Flat Washers | Steel Zinc Plated (1000 / Pkg.) - Main image
$6.2 $10 In stock

These M4 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: M4
  • Applications: Distributing load and protecting surfaces under fasteners

Specifications

  • Product type: Flat Washers
  • Material: Steel
  • Finish: Zinc Plated
  • Thread size: M4
  • Measurement type: Metric
  • 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.

Before you pay

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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 (4.6 / 5 · 5 reviews)

Sebastian ★★★★★

These M4 washers are exactly what I needed for precise load distribution on a small electronics project. The consistent size and smooth zinc finish made them easy to work with, and the 1000-count pack is great value. It's rare to find such uniform hardware at this price.

Natalie ★★★★★

The zinc plating gives them a nice even finish that hasn't flaked even after I've tightened and loosened them a few times. Load distribution under my M4 bolts feels solid, and the 1000-count box will last me years of tinkering.

John ★★★★★

The zinc coating is even and consistent across all 1000 washers, which I appreciate for outdoor use. They fit perfectly on my M4 bolts and distribute the load well without any sharp edges. Exactly what I needed for mounting brackets.