Mutual Screw & Supply

MS35338-142 | Mil-Spec Split Lock Washers | Steel (100 / Pkg.)

MS35338-142 | Mil-Spec Split Lock Washers | Steel (100 / Pkg.) - Main image
$11.71 $18.29 In stock

These split 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: Split 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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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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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)

Harper ★★★★★

Had a drawer full of random washers that never quite fit right—these mil-spec ones seated perfectly on my trailer hitch bolts, and the steel feels sturdy enough to handle constant road vibration.

Nicholas M. ★★★★★

Replaced every loose bolt on my mower deck with these and the rattling is completely gone after a full season of mowing. The steel feels properly hardened, and the split design grips like it should. For a hundred pieces at this price, it's a solid deal.

Emma ★★★★★

I needed these for a trailer hitch mount that rattles loose on rough roads, and the steel split rings held tight after a week of driving. The 100-count pack covers several projects, and each washer has a sharp, consistent split that bites into the nut. No more re-tightening every trip.