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Dorman Autograde Split Lock Washer Grade 5 3/8 Inch 100 Pack 270-012

Dorman Autograde Split Lock Washer Grade 5 3/8 Inch 100 Pack 270-012

Regular price $14.48
Regular price Sale price $14.48
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53 in stock

Quantity

Shipping & returns

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Split lock washers grade 5 3/8 inch used to replace worn or missing factory fasteners in automotive and general repair applications.

Built to meet the manufacturer's design intent for reliable service, this hardware is constructed from quality materials and undergoes extensive testing to ensure a precise fit and long service life.

Key Features

  • Grade 5 steel construction for high tensile strength
  • 3/8 inch nominal size for standard bolt applications
  • Split lock design prevents nut loosening due to vibration
  • Direct replacement for original equipment washers
  • Bulk pack contains 100 pieces for multiple repairs
  • Quality tested for durability and consistent performance

Benefits

  • Secures fasteners effectively to prevent safety hazards
  • Reduces the risk of repeat repairs caused by loose hardware
  • Restores vehicle components to proper factory specification
  • Provides excellent value with a large quantity per package
  • Ensures reliable operation under daily driving demands
  • Minimizes installation time with direct-fit engineering

Application

Ideal for mechanics and DIY enthusiasts needing reliable locking washers for suspension, engine, or chassis repairs where vibration resistance is critical.

Fitment Notes

  • Universal fitment for applications requiring 3/8 inch Grade 5 split lock washers
  • Consult vehicle service manual for specific fastener requirements

Why Choose Dorman?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function.
  • Built with quality materials and validated through testing to stand up to daily driving demands.
  • Offers a smart way to restore your vehicle with confidence in fit and durability.

What's in the Box

  • 100 Piece Split Lock Washer Pack

Item Dimensions

  • 3.7in x 2.4in x 2.2in, 0.7lbs
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Vehicle fitment