Mutual Screw & Supply

MS35333-136 | Mil-Spec Internal Tooth Lock Washers | Steel (100 / Pkg.)

MS35333-136 | Mil-Spec Internal Tooth Lock Washers | Steel (100 / Pkg.) - Main image
$9.62 $13.55 In stock

These internal tooth lock washers are manufactured from Steel. They are well suited to preventing fastener loosening under vibration.

  • Material and finish: Steel
  • Applications: Preventing fastener loosening under vibration

Specifications

  • Product type: Internal Tooth Lock Washers
  • Material: Steel
  • Finish: Plain
  • 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 (4.8 / 5 · 5 reviews)

Charlotte ★★★★★

I was replacing some loose brackets on my trailer and these washers locked everything down tight—the internal teeth really grab the bolt head. No issues with vibration so far.

Matthew ★★★★★

The teeth bite into the bolt head with real authority—I torqued them down on a vibrating motor mount and they held perfectly after a week of runtime. Pack of 100 means I've got spares for every project ahead.

Violet R. ★★★★★

Installed these on a vibrating conveyor motor and haven't had a single fastener back off since. The steel teeth really bite into the mating surface, much better than split lock washers I've used before.