Shop All Tooth Lock Washers
Zoro Select
Internal/External Tooth Lock Washer, For Screw Size 1/2 in Steel, Zinc Plated Finish, 25 PK
Mfr # U37590.050.0001
Zoro # G5333711
original price:
$10.55
10% off
new price: $9.49
/pk 25, $0.38/ea
$9.49
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
Not Graded Material Grade/Class
- Material Steel
- Finish Zinc Plated
- Outside Diameter 1.38 in
- Maximum Thickness 0.052 in
- Standards ASME B18.21.1
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Zoro Select
- MFR # U37590.050.0001
- Zoro # G5333711
- Country of Origin Multiple
- Category Tooth Lock Washers
Dimensions
For Screw Size | 1/2 in |
Outside Diameter | 1.38 in |
Inside Diameter | 0.512 in |
Details
Item | Internal/External Tooth Lock Washer |
Material | Steel |
Finish | Zinc Plated |
Maximum Thickness | 0.052 in |
Standards | ASME B18.21.1 |
System of Measurement | Inch |
Material Grade/Class | Not Graded |
Rockwell Hardness | C40 to C50 |
Type | Internal/External Tooth (Type A) |
Bolt Compatibility | Grade 2 |
Lock Washer Type | Internal and External Tooth Lock |
Description
Lock Washer, Lock Washer Type Internal and External Tooth Lock, Finish Zinc Plated, Material Steel, For Screw Size 1/2 in, Inside Diameter 0.512 in, Outside Diameter 1.38 in, Maximum Thickness 0.052 in, Dimensional Standards ASME B18.21.1, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness C40 to C50, System of Measurement Inch, Package Quantity 25
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.
Explore More Products
- ZORO SELECT Fully Threaded Rod, 7/8"-9, 2 ft, Steel, Grade B7, Black Oxide Finish (U22180.087.2400)
- NEWPORT FASTENERS Thread Cutting Screw, #10-32 x 1/2 in, Zinc Plated Steel Pan Head Phillips Drive, 100 PK (286289-100)
- ZORO SELECT Sinker Nail, 16d x3-1/4 In L, PK305 (4NEU9)
- HERITAGE Clevis Pin, 3/16" x 5/8", SS300 PL (CLPS-0187-0625/B)
- ZORO SELECT Internal/External Tooth Lock Washer, For Screw Size 3/8 in Steel, Zinc Plated Finish, 50 PK (U37590.037.0001)
- ZORO SELECT Internal/External Tooth Lock Washer, For Screw Size 1/4 in Steel, Zinc Plated Finish, 100 PK (U37590.025.0001)
- ZORO SELECT External Tooth Lock Washer, For Screw Size 1/2 in 18-8 Stainless Steel, Plain Finish, 25 PK (SEWIX050USA-025BX)
- ZORO SELECT External Tooth Lock Washer, For Screw Size M4 Steel, Zinc Plated Finish, 100 PK (M37480.040.0001)
- ZORO SELECT External Tooth Lock Washer, For Screw Size 1/2 in Stainless Steel, Plain Finish, 2000 PK (50WE410)
- ZORO SELECT Internal Tooth Lock Washer, For Screw Size 1/2 in Spring Steel, Zinc Plated Finish, 4000 PK (50WI)
- ZORO SELECT Internal Tooth Lock Washer, For Screw Size 9/16 in Stainless Steel, Plain Finish, 10 PK (U51462.056.0001)
- Zoro Select Tooth Lock Washers