Mutual Screw & Supply

NAS1149E0363R Mil-Spec Flat Washers | 18/8 Stainless Steel (50 / Pkg.)

NAS1149E0363R Mil-Spec Flat Washers | 18/8 Stainless Steel (50 / Pkg.) - Main image
$9.6 $16 In stock

These flat washers are manufactured from 18/8 Stainless Steel. They are well suited to distributing load and protecting surfaces under fasteners.

  • Material and finish: 18/8 Stainless Steel
  • Applications: Distributing load and protecting surfaces under fasteners

Specifications

  • Product type: Flat Washers
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Measurement type: Imperial
  • Pack quantity: 50 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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Hazel ★★★★★

These washers are exactly the right size for my project, and the stainless steel feels solid. They distribute the load perfectly under my bolts without any deformation. A solid choice for mechanical assemblies.

Evelyn ★★★★★

The 18/8 stainless finish is exactly what I needed for outdoor fasteners—no rust worries after a few weeks of rain. Thickness is consistent across all 50 pieces, so they sit flat without any wobble when torqued down. Solid little washers for protecting surfaces under bolts.

Leo O. ★★★★★

Installed these on a trailer rebuild and the 18/8 stainless held up perfectly against road salt. Was a solid, snug fit over the 3/8 bolts, no slop at all.