Mutual Screw & Supply

1 Split Medium Lock Washers | Steel Zinc Plated (100 / Pkg.)

1 Split Medium Lock Washers | Steel Zinc Plated (100 / Pkg.) - Main image
$18.71 $24.95 In stock

These #1 lock washers are manufactured from Steel with a zinc plated finish. They are well suited to preventing fastener loosening under vibration.

  • Material and finish: Steel, Zinc Plated finish
  • Thread size: #1
  • Applications: Preventing fastener loosening under vibration

Specifications

  • Product type: Lock Washers
  • Material: Steel
  • Finish: Zinc Plated
  • Thread size: #1
  • 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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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)

Claire ★★★★★

I needed a solid pack of lock washers for a rattling mower deck, and these zinc-plated ones fit perfectly and haven't budged after a week of tough mowing.

Lily ★★★★★

After a few months of heavy use on my lawn equipment, these washers have held up perfectly against constant vibration. The zinc coating still looks like new with no signs of rust.

Emma ★★★★★

The zinc plating looks clean and uniform across all 100 pieces, and they’re holding up well under the vibration on my mower deck. No rust after a few rainy weeks, which is exactly what I needed for this job.