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External Tooth Lock Washer, For Screw Size 5/16 in Spring Steel, Zinc Plated Finish, 100 PK
Mfr # SEWIS0310-100P
Zoro # G0419772
product price:Â
$
3.49
/pk of 100, $0.03/ea
Key Features
Material
Spring Steel
Finish
Zinc Plated
Outside Diameter
0.61 in
Maximum Thickness
0.034 in
Standards
ASME B18.21.1
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Specifications
Details
- MFR #
- SEWIS0310-100P
- Zoro #
- G0419772
- UPC #
- -
- Country of Origin
- Multiple
- Item
- External Tooth Lock Washer
- Material
- Spring Steel
- Finish
- Zinc Plated
- Standards
- ASME B18.21.1
- System of Measurement
- Inch
- Material Grade/Class
- Not Graded
- Rockwell Hardness
- C38 to C46
- For Use With
- Large Round, Pan, or Binding Head Screws
- Thickness Tolerance
- 0.028 in to 0.034 in
- Type
- External Tooth
- Application
- Offers Locking Efficiency Providing Greater Torsional Resistance
- Pack Size
- Small Pack
- Lock Washer Type
- External Tooth Lock
- Dimensional Standards
- ASME B18.21.1
- Hardness
- 38 HRC
Description
Lock Washer, External Tooth, SAE 1050-1065 Spring Steel, Zinc Plated Finish, Fits Bolt Sizes 5/16", Inside Dia. 0.332", Outside Dia. 0.610", Thickness 0.034", Thickness Tolerance 0.028 to 0.034", Rockwell Hardness C38 to C46, Application Offers Locking Efficiency Providing Greater Torsional Resistance, For Use With Large Round, Pan Or Binding Head Screws, Meets/Exceeds ASME B18.21.1, Package Quantity 100