Mutual Screw & Supply

M3.5 Flat Washers | 18/8 Stainless Steel (1300 / Pkg.)

M3.5 Flat Washers | 18/8 Stainless Steel (1300 / Pkg.) - Main image
$7 $10 In stock

These M3.5 flat washers are manufactured from 18/8 Stainless Steel. They are well suited to distributing load and protecting surfaces under fasteners.

  • Material and finish: 18/8 Stainless Steel
  • Thread size: M3.5
  • Applications: Distributing load and protecting surfaces under fasteners

Specifications

  • Product type: Flat Washers
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Thread size: M3.5
  • Measurement type: Metric
  • Pack quantity: 1300 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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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)

Eva ★★★★★

The 18/8 stainless steel finish is exactly what I needed for outdoor projects — no rust worries after a few rainy weeks. 1300 pieces means I’ll have spares for years, and they sit perfectly flat under M3.5 screws without any warping.

Steven N. ★★★★★

Needed a bulk pack for a couple of electronics projects, and these washers are perfectly sized for M3.5 screws. The stainless steel finish feels clean and precise, with no burrs or rough edges right out of the bag.

Brian H. ★★★★★

The 18/8 stainless steel feels solid, and the 1300-count package saved me from running out mid-assembly. These washers distribute load evenly, which was perfect for securing some brackets.