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  6. Internal/External Tooth Lock Washer, For Screw Size 5/16 in Steel, Zinc Plated Finish, 100 PK
Zoro Select Internal/External Tooth Lock Washer, For Screw Size 5/16 in Steel, Zinc Plated Finish, 100 PK U37590.031.0001 - main

Internal/External Tooth Lock Washer, For Screw Size 5/16 in Steel, Zinc Plated Finish, 100 PK

  • Mfr # U37590.031.0001

  • Zoro # G2841395

product price:  $12.29
/pk 100, $0.12/ea

Key Features

Material
Steel
Finish
Zinc Plated
Outside Diameter
0.9 in
Minimum Thickness
1/32 in
Maximum Thickness
0.040 in
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Specifications

Product Information

MFR #
U37590.031.0001
Zoro #
G2841395
UPC #
087302662044
Country of Origin
Multiple

Dimensions

For Screw Size
5/16 in
Outside Diameter
0.9 in
Minimum Thickness
1/32 in
Maximum Thickness
0.040 in
Inside Diameter
0.332 in
Outside Diameter - Maximum
29/32 in
Outside Diameter - Minimum
55/64 in
Inside Diameter - Maximum
21/64 in
Minimum Inside Diameter
5/16 in

Details

Item
Internal/External Tooth Lock Washer
Material
Steel
Finish
Zinc Plated
Standards
ASME B18.21.1
System of Measurement
Inch
Material Grade/Class
Grade 2
Rockwell Hardness
C40 to C50
Type
Tooth Lock Washer
For Use With
Lock Washers
Application
Helps Prevent Loosening
Color
Silver
Thickness Tolerance
0.032 in to 0.040 in
Removable
Removable
Manufacturer Location
Globally Sourced
Pack Size
Small Pack
Lock Washer Type
Internal and External Tooth Lock
RoHS Compliant
RoHS Compliant
Made in North America
Not Made in North America
REACH Compliant
REACH Compliant
Dimensional Standards
ASME B18.22.1
Washer Type
Internal and External
Hardness
40 HRC

Description

Lock Washer, Internal/External Tooth, Type A, Carbon Steel, Finish Zinc, Fits Bolt Sizes 5/16 In., Inside Dia. 0.332 In., Outside Dia. 0.900 In., Thickness 0.040 In., Rockwell Hardness C40 to C50, Helps Prevent Loosening, For Use With Bolts and Nuts, Meets/Exceeds ASME B18.21.1, Refills -, Package Quantity 100

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