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Internal Tooth Lock Washer, For Screw Size 5/16 in Steel, Black Oxide Finish, 100 PK

  • Mfr # U37320.031.0001

  • Zoro # G0415549


product price: $17.19
/pk 100, $0.17/ea

Key Features

Material
Steel
Finish
Black Oxide
Outside Diameter
0.59 in
Minimum Thickness
3/64 in
Maximum Thickness
0.040 in
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Specifications

Product Information

MFR #
U37320.031.0001
Zoro #
G0415549
UPC #
-
Country of Origin
Multiple

Dimensions

For Screw Size
5/16 in
Outside Diameter
0.59 in
Minimum Thickness
3/64 in
Maximum Thickness
0.040 in
Inside Diameter
0.32 in
Minimum Inside Diameter
5/16 in
Outside Diameter - Minimum
19/32 in
Outside Diameter - Maximum
39/64 in
Inside Diameter - Maximum
21/64 in

Details

Item
Internal Tooth Lock Washer
Material
Steel
Finish
Black Oxide
Standards
ASME B18.21.1
System of Measurement
Inch
Material Grade/Class
Not Graded
Type
Internal Tooth, Type A
Rockwell Hardness
C40 to C50
Lock Washer Type
Internal Tooth Lock
Pack Size
Small Pack
Dimensional Standards
ASME B18.21.1
Washer Type
Heavy
Material Quality Standards
SAE J403 1055-1065

Description

Lock Washer, Internal Tooth, Type A, Steel, Finish Plain, Fits Bolt Sizes 5/16 In., 5/16 In., Inside Dia. 0.32 In., Outside Dia. 0.59 In., Thickness 0.04 In., Meets/Exceeds ASME B18.21.1, Package Quantity 100

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