The ATD Tools ATD-360 is a 350-piece stainless steel lock and flat washer assortment designed to keep essential fastener hardware on hand for a wide range of mechanical and maintenance applications. Constructed from corrosion-resistant stainless steel, these washers deliver lasting durability in demanding environments. The assortment spans six common sizes in both lock and flat washer styles, providing versatile coverage for everyday repair and assembly tasks. All pieces are organized and stored in a rugged molded plastic storage case for convenient access and long-term organization.
Features
350-piece assortment covering six sizes in both lock and flat washer configurations
Stainless steel construction provides corrosion resistance for long-lasting performance
Includes sizes #6, #8, #10, 1/4", 5/16", and 3/8" for broad compatibility
Packed in a rugged molded plastic storage case with individual compartments for each size and type
Manufactured to ATD Tools, Inc. specifications
Backed by a 1-year warranty
Specifications
Part Number: ATD-360
Total Pieces: 350
Material: Stainless Steel
Washer Types: Lock and Flat
Available Sizes: #6, #8, #10, 1/4", 5/16", 3/8"
Package Dimensions: 8.4" L x 4.3" W x 1.2" H
Package Weight: 0.7 lbs
Warranty: 1 Year
Brand: ATD Tools
Includes
(50) #6 Lock Washers
(40) #8 Lock Washers
(30) #10 Lock Washers
(25) 1/4" Lock Washers
(15) 5/16" Lock Washers
(15) 3/8" Lock Washers
(50) #6 Flat Washers
(40) #8 Flat Washers
(30) #10 Flat Washers
(25) 1/4" Flat Washers
(15) 5/16" Flat Washers
(15) 3/8" Flat Washers
(1) Molded Plastic Storage Case
Shipping
- We will usually ship your order in 1 to 2 business days! Orders purchased before 2:00 pm EST may be shipped the same day.
- Your order must have a subtotal of $199 or more to be eligible for free shipping.
- The delay of your order will depend on your location and from which warehouse your order is shipped from. We will always ship your order from the closest available warehouse. Based on our experience, we estimate the transit time to be between 1 to 3 business days across Canada (excluding NWT, Yukon and Nunavut) and 2 to 5 business days to USA.
- All orders will be shipped from Canada.
- You may pick up your order at one of our warehouses, Monday to Friday, from 8 am to 5 pm. Pickup orders are usually ready within 4 hours.
Returns
We are offering a 30-day money-back guarantee!
If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.
Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.
We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:
1-Year Price Match Guarantee
We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.
30-Day Money-Back Guarantee
It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.
