ANSI YZP HDG Carbon Steel Grade 2 8 SAE Flat Washer

Product Description

ANSI YZP HDG Carbon Steel Grade 2 8 SAE Flat Washer

WHAT ARE USS FLAT WASHERS?
USS flat washers are a little bit different than fender washers, or more traditional washers. They offer a normal outer diameter but an inner diameter that is greater than what you would find with a fender washer. USS stands for United States Standard, and USS flat washers were initially designed and developed to meet a wide range of common applications in the manufacturing industry.

So what's the difference that distinguishes SAE vs. USS flat washers? Since SAE flat washers were created by the Society of Automotive Engineers to fulfill broad requirements within the automotive industry, they have a smaller outer diameter and thinner gauges than USS versions.

Specification

USS and SAE Washer Dimensions

Size	USS			SAE

Size	Inside Diameter (A)	Outside Diameter (B)	Thickness (C)	Inside Diameter (A)	Outside Diameter (B)	Thickness (C)
#2	-	-	-	3/32"	1/4"	0.020"
#4	-	-	-	1/8"	5/16"	0.032"
#6	-	-	-	5/32"	3/8"	0.049"
#8	-	-	-	3/16"	7/16"	0.049"
#10	-	-	-	7/32"	1/2"	0.049"
#12	-	-	-	1/4"	9/16"	0.065"
1/4"	5/16"	0.734"	0.065"	9/32"	5/8"	0.065"
5/16"	3/8"	7/8"	0.083"	11/32"	11/16"	0.065"
3/8"	7/16"	1"	0.083"	13/32"	13/16"	0.065"
7/16"	1/2"	1-1/4"	0.083"	15/32"	15/16"	0.065"
1/2"	9/16"	1-3/8"	0.109"	17/32"	1-1/16"	0.095"
9/16"	5/8"	1-15/32"	0.109"	19/32"	1-5/32"	0.095"
5/8"	11/16"	1-3/4"	0.134"	21/32"	1-5/16"	0.095"
3/4"	13/16"	2"	0.148"	13/16"	1-15/32"	0.134"
7/8"	15/16"	2-1/4"	0.165"	15/16"	1-3/4"	0.134"
1"	1-1/16"	2-1/2"	0.165"	1-1/16"	2"	0.134"
1-1/8"	1-1/4"	2-3/4"	0.165"	-	-	-
1-1/4"	1-3/8"	3"	0.165"	-	-	-
1-3/8"	1-1/2"	3-1/4"	0.180"	-	-	-
1-1/2"	1-5/8"	3-1/2"	0.180"	-	-	-
1-5/8"	1-3/4"	3-3/4"	0.180"	-	-	-
1-3/4"	1-7/8"	4"	0.180"	-	-	-
2"	2-1/8"	4-1/2"	0.213"	-	-	-

PACKING

QBH BULK

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

QBH SMALL PACKING

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

QBH PALLET TYPE

SOLID WOOD FUMIGATION PALLET

EURO Pallet

THREE SPLINT PALLET

WOODEN BOX

The advantages of QBH

QBH brand sales to the main quality assurance.
Years of export trade management, excellent service, word-of-mouth guarantee.
By working with TUV,escort for quality.
Customization of non-standard parts can be made according to customer's requirements and drawings.
For quality customers,we can provide a certain credit period.

At QBH HARDWARE COMPANY, we proudly serve a number of different types of customers, including do-it-yourself enthusiasts as well as B2B and B2C operations like construction companies, installers, manufacturers and more. No matter who you are or what type of fasteners you’re looking for, including USS flat washers, QBH Fasteners delivers the solution.

S.A.E. Flat Washers were developed and specified by the Society of Automotive Engineers to meet the requirements of automotive manufacturer applications as boradly as possible. They are of smaller Outer Diameter and thinner guages or thickness than their counterpart bolt sizes of USS Flat Washers.

United States Standard or USS Flatwashers were developed to satisfy engineering requirements in the majority of industrial applications in all fields of manufacturing, maintenance and repair. The Outer Diameter (OD), Inner Diameter(ID) and Thickness (Th) specifications were developed to meet the broadest possible number of applications.

SAE washers generally have a smaller ID and OD than USS washers.

316 stainless steel washers have excellent resistance to chemicals and salt water. They may be mildly magnetic.

18-8 stainless steel washers have good chemical resistance and may be mildly magnetic. Black-oxide washers have a matte-black finish.

WHAT ARE USS FLAT WASHERS USED FOR?
These washers offer outer diameters, inner diameters and thicknesses that are designed for widespread use and stability, which is what makes them such a popular choice in most industrial applications in each field of manufacturing, repair and maintenance. In practice, USS flat washers are placed under nuts or the heads of bolts to allow for rotation without distorting a surface. These washers also allow for incredible tightness at the joint, which helps distribute pressure and prevent potential leaking.

Today, USS flat washers are used for any number of tasks, both by service professionals and do-it-yourself enthusiasts who are seeking to achieve professional-grade results. When you want a vast selection of USS flat washers that meet the highest quality standards, look no further than FMW Fasteners.

At QBHFasteners, you can get both SAE and USS flat washers to meet your particular applications and best suit your needs.

A SELECTION CURATED JUST FOR YOU
We are committed to delivering options. That’s why you’ll find a range of different types of USS flat washers in our selection, as well as other types for customers debating SAE vs. USS flat washers. More specifically, our selection includes plain, hot-dipped galvanized and zinc-plated USS flat washers in a series of different dimensions and specifications.