Mutual Screw & Supply

#6 x 3/8" OD Flat Washers | .030" Thick | Steel Trivalent Zinc (5000 / Pkg.)

#6 x 3/8" OD Flat Washers | .030" Thick | Steel Trivalent Zinc (5000 / Pkg.) - Main image
$37.44 $52 In stock

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

  • Material and finish: Steel, Trivalent Zinc finish
  • Applications: Distributing load and protecting surfaces under fasteners

Specifications

  • Product type: Flat Washers
  • Material: Steel
  • Finish: Trivalent Zinc
  • Measurement type: Imperial
  • Dimensions: .156" ID x .375" OD x .030" Thick
  • Pack quantity: 5000 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 (5.0 / 5 · 5 reviews)

Joshua C. ★★★★★

Pulling them out of the bag, I was surprised by the consistent .030" thickness—no warped or thin spots like I've gotten from other bulk washers. They fit perfectly under my #6 bolts and the trivalent zinc finish has a nice, even matte look. For the price per thousand, this is a solid deal for any ha

Michael W. ★★★★★

The trivalent zinc coating is consistent across every washer I’ve pulled out, which makes them look uniform under fasteners. For the price per piece, the thickness feels right and they handle load distribution without any warping. Packaging is stout enough that I didn’t lose a single one in shipment

Kevin ★★★★★

The trivalent zinc finish looks clean and uniform across all 5000 pieces, and the .030" thickness feels sturdy enough for distributing load under bolts. I've used about half of them on a framing project and they're staying flat without any burrs or warping.