Internal Tooth Lock Washer, For Screw Size M12 Steel, Black Oxide Finish, 50 PK MPN:M37320.120.0001
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G6087645
Internal Tooth Lock Washer, For Screw Size M12 Steel, Black Oxide Finish, 50 PK
Enhance the security and stability of your M12 screws with our high-quality Internal Tooth Lock Washer. Made from durable steel with a black oxide finish, this lock washer provides a reliable grip to prevent screws from coming loose over time. Its internal tooth design and open perimeter ensure a snug fit, while its Rockwell hardness rating of C35 to C42 guarantees exceptional strength. Ideal for use in a variety of applications, including machinery, equipment, and heavy-duty construction projects. With a package quantity of 50, you'll have ample supply to meet your needs. Ships in just 1 day.
Top product features:
- Internal Tooth Lock Washer design provides secure gripping action on screw threads to prevent loosening over time.
- Black Oxide Finish resists corrosion and wear, ensuring long-lasting performance.
- Rockwell Hardness C35 to C42 provides high strength and durability, making it suitable for heavy-duty applications.
Top product applications:
- Heavy Duty Machinery Assembly
- Automotive Brake System
- Industrial Equipment Mounting
Lock Washer, Internal Tooth, Open Perimeter, Steel, Finish Plain, Fits Bolt Sizes M12, Inside Dia. 13mm, Outside Dia. 20.5mm, Thickness 1mm, Rockwell Hardness C35 to C42, Meets/Exceeds D6797J, Package Quantity 50
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 6.69
- Package Width: 6.45
- Package Height: 0.50
- Package Weight: 0.13
Product info last updated on March 12, 2026 4:43pm UTC
Category: Washers