Mutual Screw & Supply

#10 Internal Tooth Lock Washers | 18-8 Stainless Steel (400 / Pkg.)

#10 Internal Tooth Lock Washers | 18-8 Stainless Steel (400 / Pkg.) - Main image
$7.1 $10 In stock

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

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

Specifications

  • Product type: Lock Washers
  • Material: 18-8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Thread size: #10
  • 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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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 (4.6 / 5 · 5 reviews)

Ruby ★★★★★

These washers fit perfectly on #10 screws and the 18-8 stainless steel feels solid enough for outdoor use. I bought them for a trailer project with lots of vibration and they’ve held everything tight so far.

Aurora O. ★★★★★

I've been through a few packs of these on motorcycle bolts and they hold up way better than the cheap zinc ones I used before. The 18-8 stainless hasn't shown a hint of rust even after a wet season, and the internal teeth bite into the screw head just right. At 400 per pack, I won't be running out f

Olivia E. ★★★★★

Finally got around to replacing the old lock washers on my lawn equipment, and these stainless ones grip perfectly under vibration. The 400-count package means I have plenty left for future projects.