Mutual Screw & Supply

#10 Split Medium Lock Washers | 18-8 Stainless Steel Black Oxide (2000 / Pkg.)

#10 Split Medium Lock Washers | 18-8 Stainless Steel Black Oxide (2000 / Pkg.) - Main image
$27.3 $39 In stock

These #10 lock washers are manufactured from 18-8 Stainless Steel with a black oxide finish. They are well suited to preventing fastener loosening under vibration.

  • Material and finish: 18-8 Stainless Steel, Black Oxide finish
  • Thread size: #10
  • Applications: Preventing fastener loosening under vibration

Specifications

  • Product type: Lock Washers
  • Material: 18-8 Stainless Steel
  • Finish: Black Oxide
  • Grade: 18/8
  • Thread size: #10
  • Measurement type: Imperial
  • Pack quantity: 2000 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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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 (5.0 / 5 · 5 reviews)

Penelope T. ★★★★★

I needed a large batch for a project and these #10 washers came in a convenient 2000-count package. The black oxide finish looks great, and the split design feels sturdy enough to handle vibration on my machinery.

Ryan J. ★★★★★

These black oxide washers are a perfect match for the stainless fasteners I use on outdoor equipment, and the coating seems durable enough to resist corrosion. The 2,000-count package is a great value for anyone doing regular assembly work, as I’ve been using them for a week without any sign of loos

Richard S. ★★★★★

Put a bag of these on a vibrating conveyor line, and not a single fastener has backed out in three weeks. The black oxide finish looks good and didn't chip during installation.