Shop ZORO SELECT
See all product information
Create Account
External Tooth Lock Washer, For Screw Size #4 Spring Steel, Zinc Plated Finish, 100 PK
Mfr # SEWIS0-40-100P
Zoro # G1668764
product price:Â $0.93
Key Features
Material
Spring Steel
Finish
Zinc Plated
Outside Diameter
0.26 in
Maximum Thickness
0.018 in
Standards
ASME B18.21.1
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval.
Terms apply.
Get 10% off your order
Sign up for our email list and receive your promo code via email.
Specifications
Product Information
- MFR #
- SEWIS0-40-100P
- Zoro #
- G1668764
- UPC #
- -
- Country of Origin
- China
Dimensions
- For Screw Size
- #4
- Outside Diameter
- 0.26 in
- Maximum Thickness
- 0.018 in
- Inside Diameter
- 0.123 in
- Outside Diameter - Maximum
- 17/64 in
- Inside Diameter - Maximum
- 1/8 in
Details
- 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
- Application
- Offers Locking Efficiency Providing Greater Torsional Resistance
- For Use With
- Large Round, Pan, or Binding Head Screws
- Rockwell Hardness
- C38 to C46
- Type
- External Tooth
- Thickness Tolerance
- +0.014 in to 0.019 in
- Lock Washer Type
- External Tooth Lock
- Pack Size
- Small Pack
- 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 #4, Inside Dia. 0.123", Outside Dia. 0.260", Thickness 0.018", Thickness Tolerance +0.014 to 0.019", 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
Ratings & reviews
3 reasons you can count on us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.