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Flat Washer, For Screw Size #4 , 331 Stainless Steel Plain Finish, 25 PK

  • Mfr # WAS405#4

  • Zoro # G3056821

product price: 
$
4.79
/pk of 25, $0.19/ea

Key Features

Material
331 Stainless Steel
Finish
Plain
For Screw Size
#4
Outside Diameter
5/16 in
Minimum Thickness
0.024 in
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Specifications

Details

MFR #
WAS405#4
Zoro #
G3056821
UPC #
-
Country of Origin
United States
Item
Flat Washer
Material
331 Stainless Steel
Finish
Plain
Standards
SAE Standard
System of Measurement
Inch
Rockwell Hardness
B70
Washer Material Grade
316
Application
Tight Fit Assembly
Type
SAE Flat Washer
Thickness Tolerance
-0.014 in/ +0.005 in
Tensile Strength
75,000 psi
Material Grade/Class
316
Pack Size
Small Pack
Resistance Properties
Acid-Resistant, Alkaline-Resistant, Chloride-Resistant, Corrosion-Resistant, Solvent-Resistant, Salt Water-Resistant
Dimensional Standards
ANSI B18.21.1
Material Quality Standards
ASTM A276
For Use With
Screws and Studs
Hardness
83 HRB
FDA Approved
Not FDA Approved
Washer Type
Small OD

Description

SAE Washer, Flat Washer Type SAE, Dimensional Standards ANSI B18.21.1, Material Stainless Steel, Material Grade/Class 316, Finish Plain, For Screw Size #4, Inside Diameter 0.125 in, Outside Diameter 5/16 in, Maximum Thickness 0.04 in, System of Measurement Inch, Minimum Thickness 0.024 in, Inside Diameter Tolerance +/-0.010 in, Material Quality Standards ASTM A276, Outside Diameter Tolerance +/-0.010 in, Pack Size Small Pack

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