Performance Tool W5216 350pc SAE Lock & Flat Washer Assortment
Performance Tool W5216 350pc SAE Lock & Flat Washer Assortment
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Performance Tool W5216 350pc SAE Lock & Flat Washer Assortment

33 ratings

Key item features

  • #6 (50pcs), #8 (40pcs), #10 (30pcs) Lock Washers
  • 1/4" (25pcs), 5/16" (15pcs), 3/8" (15pcs) Lock Washers
  • #6 (50pcs), #8 (40pcs), #10 (30pcs) Flat Washers
  • 1/4" (25pcs), 5/16" (15pcs), 3/8" (15pcs) Flat Washers
  • Great for the home or shop use

Specs

Hardware washer type, LockMaterial, PlasticCount , 1Features, Easy InstallationColor, BlackBrand, Performance Tool

About this item

Product details

The Performance Tool W5216 350pc SAE Lock & Flat Washer Assortment is a comprehensive solution for your fastening needs. It includes a variety of lock and flat washers in different sizes, conveniently packaged in a re-sealable plastic case.
  • #6 (50pcs), #8 (40pcs), #10 (30pcs) Lock Washers
  • 1/4" (25pcs), 5/16" (15pcs), 3/8" (15pcs) Lock Washers
  • #6 (50pcs), #8 (40pcs), #10 (30pcs) Flat Washers
  • 1/4" (25pcs), 5/16" (15pcs), 3/8" (15pcs) Flat Washers
  • Great for the home or shop use
info:
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Specifications

Hardware washer type

Lock

Material

Plastic

Count

1

Features

Easy Installation

Warranty

Warranty information

Excluded

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Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
33 ratings14 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars85% (28)
  2. 4 stars9% (3)
  3. 3 stars3% (1)
  4. 2 stars0% (0)
  5. 1 star3% (1)

Reviews summary

Pros

  • : The pack contains sae and flat lock types in varied sizes.
  • : The set delivers reliable features, consistent quality.
  • : It provides a broad range of dimensions for projects.
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Showing 1-3 of 14 reviews

May 17, 2026
Reviewer name: NYCclient
Item details
Size: 350pc Lock & Flat Washers
Sold byPerformance ToolDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fits many sizes and useful for home/car projects

The Performance Tool W5216 350pc SAE Lock %26 Flat Washer Assortment is a very useful and well-organized assortment for anyone working on repairs, automotive projects, or general maintenance. The kit includes different shapes and sizes of lock and flat washers, making it easy to find the right fit for a variety of jobs. The storage case feels sturdy and keeps everything separated and organized, which saves time when working on projects. The washers themselves appear durable and reliable for repeated use. Overall, it's a practical and dependable set that offers great value for the price.

Incentivized Review
Helpful?2W0J31E84ZA115166990
May 1, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Size: 350pc Lock & Flat Washers
Sold byPerformance ToolDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very nice, nice assortment, good price

This is a very nice selection of sizes! Comes in a divided container, for neat and easy access! Good price. Shipping went well. Thank you, for a prompt delivery and nice product.

Incentivized Review
Helpful?2W0J31E84ZA115166990
Jun 17, 2026
Reviewer name: michelle
Top Reviewer
Item details
Size: 350pc Lock & Flat Washers
Sold byPerformance Tool
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

GETS THE JOB DONE

This kit has a good variety of sizes of well made screw washers . I am very pleased that I was able to complete the project that I had started before receiving it .

Incentivized Review
Helpful?2W0J31E84ZA115166990
Current price is $12.95$12.95/count
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4.746913580246914 out of 5 stars
4.7 stars out of 5, based on 976 seller reviews(4.7)
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