7/8
SKU: 448018-660 In Stock

7/8" Flat Washer, SAE / 1.750" OD / 0.134" Thick / Alloy Steel / Zinc / ASTM F835 / SAE J429; ASME B18.22.1 / Made in USA

$1,915.15
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Product Description

7/8" Flat Washer, SAE / 1.750" OD / 0.134" Thick / Alloy Steel / Zinc / ASTM F835 / SAE J429; ASME B18.22.1 / Made in USA

Specifications

MaterialAlloy Steel
FinishZinc Yellow
GradeGrade 9 (L9)
Size7/8"
Inside Diameter15/16"
Outside Diameter1 3/4"
Thickness0.134"
HardnessC37 - C45
Tensile Strength180000
StandardASME B18.22.1
RoHS Compliance RoHS Compliant
Measurement SystemInch
RoHS Compliant

Frequently Asked Questions

What is the difference between USS and SAE flat washers?
USS (Type B) flat washers have larger outside diameters and are thicker than SAE (Type A) washers of the same bolt size. USS is designed for softer materials and larger load distribution. SAE is used for harder materials and standard fastener installation.

Flat Washer, SAE / 0.625" OD / 0.065" Thick

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Technical Specifications

Thread Size
7/8"
Material
Alloy Steel
Grade
Grade 9 (L9)
Thread Direction
Unthreaded
Country of Origin
USA
Outer Diameter
1 3/4"
Thickness
0.134"
Tensile Strength
180000
Hardness
C37 - C45
SKU
448018-660

Compliance & Certifications

DFARS Compliant Defense Acquisition Regulations

Need documentation? Request compliance certificates