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SKU: ABW78-SS-9600PK
(11)

Conquest 7/8" USS Flat Washer - 18-8 Stainless Steel | Qty. 9,600 (Pallet)

Conquest Fasteners
Regular price $11,17500
Ships FREE in 1-2 business days.

Description

Conquest USS Flat Washers made from 18-8 stainless steel are built to perform in demanding environments. These washers provide a smooth, broad bearing surface that distributes load evenly across fastened materials. Whether you’re working with wood, metal, or composite, they help reduce the risk of surface damage and improve the integrity of your fastening job.

Made from high-grade 18-8 stainless steel, these washers deliver corrosion resistance and long-term durability. Ideal for marine, outdoor, and industrial applications, they’re a go-to solution for pros and DIYers alike. These washers are compatible with a wide range of bolt sizes and are available in multiple diameters to suit your specific needs.

Each washer is engineered with a precision-machined inner diameter to ensure a snug fit around the bolt shaft. Installation is straightforward, just slide the washer onto the bolt or screw before threading into place. Their flat design ensures a clean fit and helps prevent pull-through or distortion on softer surfaces.

Features:

  • 18-8 Stainless Steel: Delivers corrosion resistance and strength for outdoor and marine use.
  • USS Pattern: Offers a wider inner diameter than SAE washers for broad load distribution.
  • Versatile Sizing: Available in a range of diameters to match a variety of bolt sizes.
  • Easy Installation: Simply place under the bolt head or nut to improve load-bearing performance.
  • Protects Materials: Helps prevent damage to surfaces and extends fastener life.

Specifications

Diameter: 7/8"
Thickness: 0.093" - 0.115"
Outside Diameter: 2.245" - 2.270"
Inside Diameter: 0.930" - 0.952"
Thread Type: Coarse
Material: 18-8 Stainless Steel
Measuring System: USS
Manufacturer Name: Conquest Fasteners
Quantity: 9,600 Washers (Pallet)
Packaging Type: Pallet

Reviews
(11)

Customer Reviews

Based on 11 reviews
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T
Tanner Kostuch
Solid

They seem good. We'll see how long it takes the material to degrade. Even an amateur can decern their quality though (like me) Well made hardware.

J
Jeff Williams
Quality parts - good price

Needed some stainless steel fasteners for my gate refresh and the local stores didnt have the correct size and would have been more costly.

B
Bill
Excellent!

I purchased a few 7" SS bolts, nuts and washers for them for my boat. The order total was minimal and it was online and my first time using Fasteners Plus, so I wasn't sure when or if I would get them. However.....there were constant email updates from order acceptance to delivery and everything came well packaged and in good form. If my experience is indicative of their usual service, they are top notch and I run an aerospace fastener business for a living.

M
MICHAEL O'DONNELL
Excellent Quality, On Time and Great Price

Could not find what I needed locally, Fasteners Plus had it and got it to me promptly. Thanks for your excellent service and products.

D
Don Cordell Ward
Bat House Latch

All of the hardware we use is 316 Marine Grade Stainless Steel. Our bird homes and bat houses are exposed to the elements 24-7 year round. Some are placed on coastal properties where salt air is hard on metals. We bought and have previously bought some of our supplies from these folks. They’ve always been friendly and professional with us.

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Our nationwide network of distribution facilities offers more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 80,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 136,400 sq. ft. facility in Urbana, Iowa.

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We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.

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