Flat Washers - USS - Low Carbon Steel / Zinc
Bright Zinc Chromate Plated / Rust-Resistant Finish - STANDARD SIZES - For various functions when assembled between the bearing surface of a fastener and the part being attached
Flat Washers - USS - Low Carbon Steel / Zinc
Bright Zinc Chromate Plated / Rust-Resistant Finish - STANDARD SIZES - For various functions when assembled between the bearing surface of a fastener and the part being attached 
Product #: PWZ018USS
Shipping calculation is unavailable at this time. Please call 403-342-6030 for a quote.
Options: For Bolt Dia.: 1-1/8"
Info: 1-1/4" I.D. || 2-3/4" O.D.
$110.83 /EA
Login for contractor price
Regular: $110.83 /
PWZ003USS 3/16" 1/4" I.D. || 9/16" O.D. , SoldOut
$1.84 /100PC
PWZ004USS 1/4" 5/16" I.D. || 3/4" O.D. , InStock
$7.99 /100PC
PWZ005USS 5/16" 3/8" I.D. || 7/8" O.D. , InStock
$9.99 /100PC
PWZ006USS 3/8" 7/16" I.D. || 1" O.D. , InStock
$13.99 /100PC
PWZ007USS 7/16" 1/2" I.D. || 1-1/4" O.D. , InStock
$25.99 /100PC
PWZ008USS 1/2" 9/16" I.D. || 1-3/8" O.D. , InStock
$27.99 /100PC
PWZ009USS 9/16" 5/8" I.D. || 1-1/2" O.D. , InStock
$24.99 /100PC
PWZ010USS 5/8" 11/16" I.D. || 1-3/4" O.D. , SoldOut
PWZ012USS 3/4" 13/16" I.D. || 2" O.D. , InStock
$76.99 /100PC
PWZ014USS 7/8" 15/16" I.D. || 2-1/4" O.D. , InStock
$76.99 /100PC
PWZ016USS 1" 1-1/16" I.D. || 2-1/2" O.D. , InStock
$149.99 /100PC
PWZ018USS 1-1/8" 1-1/4" I.D. || 2-3/4" O.D. , SoldOut
$110.83 /100PC
PWZ020USS 1-1/4" 1-3/8" I.D. || 3" O.D. , InStock
$179.99 /100PC
PWZ024USS 1-1/2" 1-5/8" I.D. || 3-1/2" O.D. , InStock
$219.99 /100PC
PWZ028USS 1-3/4" 1-7/8" I.D. || 4" O.D. , InStock
$400.00 /100PC
For Bolt Dia.
Info
Qty Info
PROD #
Price
3/16"
1/4" I.D. || 9/16" O.D.
Sold per 25
Min Buy of 100
PWZ003USS$1.84 /100PC
1/4"
5/16" I.D. || 3/4" O.D.
Sold per 25
Min Buy of 100
PWZ004USS
$7.99 /100PC
5/16"
3/8" I.D. || 7/8" O.D.
Sold per 25
Min Buy of 100
PWZ005USS
$9.99 /100PC
3/8"
7/16" I.D. || 1" O.D.
Sold per 25
Min Buy of 100
PWZ006USS
$13.99 /100PC
7/16"
1/2" I.D. || 1-1/4" O.D.
Sold per 25
Min Buy of 100
PWZ007USS
$25.99 /100PC
1/2"
9/16" I.D. || 1-3/8" O.D.
Sold per 25
Min Buy of 50
PWZ008USS
$27.99 /100PC
9/16"
5/8" I.D. || 1-1/2" O.D.
Sold per 25
Min Buy of 25
PWZ009USS
$24.99 /100PC
5/8"
11/16" I.D. || 1-3/4" O.D.
Sold per 25
Min Buy of 25
PWZ010USS 3/4"
13/16" I.D. || 2" O.D.
Sold per 25
Min Buy of 25
PWZ012USS
$76.99 /100PC
7/8"
15/16" I.D. || 2-1/4" O.D.
Sold per 25
Min Buy of 25
PWZ014USS
$76.99 /100PC
1"
1-1/16" I.D. || 2-1/2" O.D.
Sold per 25
Min Buy of 25
PWZ016USS
$149.99 /100PC
1-1/8"
1-1/4" I.D. || 2-3/4" O.D.
Sold per 25
Min Buy of 25
PWZ018USS$110.83 /100PC
1-1/4"
1-3/8" I.D. || 3" O.D.
Sold per 25
Min Buy of 25
PWZ020USS
$179.99 /100PC
1-1/2"
1-5/8" I.D. || 3-1/2" O.D.
Sold per 25
Min Buy of 25
PWZ024USS
$219.99 /100PC
1-3/4"
1-7/8" I.D. || 4" O.D.
Sold per 25
Min Buy of 25
PWZ028USS
$400.00 /100PC
Available Online: 0
Pre Order Item
Estimated Availability Date:
Estimated Availability Date:
Availability in Store:
This item is sold in multiple of 25.
Minimal order quantity for this item is 50.
Call for availability. : 403-342-6030
QTY: 
BUY DIRECT
PWZ003USS 3/16" 1/4" I.D. || 9/16" O.D.
$1.84 /100PC
Call for availability. : 403-342-6030
PWZ004USS 1/4" 5/16" I.D. || 3/4" O.D.
$7.99 /100PC
PWZ005USS 5/16" 3/8" I.D. || 7/8" O.D.
$9.99 /100PC
PWZ006USS 3/8" 7/16" I.D. || 1" O.D.
$13.99 /100PC
PWZ007USS 7/16" 1/2" I.D. || 1-1/4" O.D.
$25.99 /100PC
PWZ008USS 1/2" 9/16" I.D. || 1-3/8" O.D.
$27.99 /100PC
PWZ009USS 9/16" 5/8" I.D. || 1-1/2" O.D.
$24.99 /100PC
PWZ010USS 5/8" 11/16" I.D. || 1-3/4" O.D.
Call for availability. : 403-342-6030
PWZ012USS 3/4" 13/16" I.D. || 2" O.D.
$76.99 /100PC
PWZ014USS 7/8" 15/16" I.D. || 2-1/4" O.D.
$76.99 /100PC
PWZ016USS 1" 1-1/16" I.D. || 2-1/2" O.D.
$149.99 /100PC
PWZ018USS 1-1/8" 1-1/4" I.D. || 2-3/4" O.D.
$110.83 /100PC
Call for availability. : 403-342-6030
PWZ020USS 1-1/4" 1-3/8" I.D. || 3" O.D.
$179.99 /100PC
PWZ024USS 1-1/2" 1-5/8" I.D. || 3-1/2" O.D.
$219.99 /100PC
PWZ028USS 1-3/4" 1-7/8" I.D. || 4" O.D.
$400.00 /100PC
PWZ022USS 1-3/8" 1-1/2" I.D. || 3-1/4" O.D.
Call for availability. : 403-342-6030
For Bolt Dia.
Info
Qty Info
PROD #
Price
3/16"
1/4" I.D. || 9/16" O.D.
Sold per 25
Min Buy of 100
PWZ003USS$1.84 /100PC
1/4"
5/16" I.D. || 3/4" O.D.
Sold per 25
Min Buy of 100
PWZ004USS
$7.99 /100PC
5/16"
3/8" I.D. || 7/8" O.D.
Sold per 25
Min Buy of 100
PWZ005USS
$9.99 /100PC
3/8"
7/16" I.D. || 1" O.D.
Sold per 25
Min Buy of 100
PWZ006USS
$13.99 /100PC
7/16"
1/2" I.D. || 1-1/4" O.D.
Sold per 25
Min Buy of 100
PWZ007USS
$25.99 /100PC
1/2"
9/16" I.D. || 1-3/8" O.D.
Sold per 25
Min Buy of 50
PWZ008USS
$27.99 /100PC
9/16"
5/8" I.D. || 1-1/2" O.D.
Sold per 25
Min Buy of 25
PWZ009USS
$24.99 /100PC
5/8"
11/16" I.D. || 1-3/4" O.D.
Sold per 25
Min Buy of 25
PWZ010USS 3/4"
13/16" I.D. || 2" O.D.
Sold per 25
Min Buy of 25
PWZ012USS
$76.99 /100PC
7/8"
15/16" I.D. || 2-1/4" O.D.
Sold per 25
Min Buy of 25
PWZ014USS
$76.99 /100PC
1"
1-1/16" I.D. || 2-1/2" O.D.
Sold per 25
Min Buy of 25
PWZ016USS
$149.99 /100PC
1-1/8"
1-1/4" I.D. || 2-3/4" O.D.
Sold per 25
Min Buy of 25
PWZ018USS$110.83 /100PC
1-1/4"
1-3/8" I.D. || 3" O.D.
Sold per 25
Min Buy of 25
PWZ020USS
$179.99 /100PC
1-1/2"
1-5/8" I.D. || 3-1/2" O.D.
Sold per 25
Min Buy of 25
PWZ024USS
$219.99 /100PC
1-3/4"
1-7/8" I.D. || 4" O.D.
Sold per 25
Min Buy of 25
PWZ028USS
$400.00 /100PC
Product Description
Steel Flat Washers - USS
√Bright Zinc Chromate Plated
STANDARD SIZES
Hardened and Tempered
LOW CARBON STEEL
- For various functions when assembled between the bearing surface of a fastener and the part being attached
- USS washers have a larger outer diameter than SAE washers
- Developed to meet the requirements of industrial applications in all fields of manufacturing, maintenance, and repair
THICKNESS RANGE
- 3/16": 0.036 to 0.065 inch
- 1/4": 0.051 to 0.808 inch
- From 5/16" to 7/16": 0.064 to 0.104 inch
- From 1/2" to 9/16": 0.086 to 0.132 inch
- 5/8": 0.108 to 0.160 inch
- 3/4": 0.122 to 0.177 inch
- From 7/8" to 1-1/4": 0.136 to 0.192 inch
- From 1-3/8" to 2": 0.153 to 0.213 inch
- Platings, Coatings & Finishes: There are a variety of coatings and platings that can be used in the prevention or delaying corrosion in fasteners. Platings and coatings can also enchance or change the physical look of nuts, bolts and washers for projects that require specific aesthetic care.
- Flat Washers: Washers built to distribute the load and reduce friction and heat when being tightened between a nut, bolt, or screw.
Product Specifications
| Vendor Part #: | PWZ003USS |
| Material: | Steel |
| Plating: | Zinc |
- √Preventing Fasteners from Loosening
- √Distributing Load
- √Barrier Between Materials
- Product | Explore Nut, Bolt & Washer Specifications Browse Fastener Standards, Materials Specification and Thread Designations to find the product you need
https://www.rdfasteners.com/6993-Explore-Nut-Bolt-Wa... - Article | IP Ratings Learn more about what an IP rating is and how this rating system is used.
https://www.rdfasteners.com/cs_wiki/wiki/47-ingress-...
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