Split Lock Washer, For Screw Size M4 Stainless Steel, Plain Finish, 50 PK MPN:M51390.040.0001
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Free Shipping
In Stock
SKU
510-G5333684
Split Lock Washer, For Screw Size M4 Stainless Steel, Plain Finish, 50 PK
Elevate your fastening game with GoVets Select's Split Lock Washer, designed for M4 screw sizes. Crafted from high-quality A2 stainless steel, this lock washer boasts a plain finish and exceptional durability. With a Rockwell hardness of C40 to C50, it meets or exceeds DIN 7980 standards. Perfect for applications where reliability and corrosion resistance are crucial, such as in marine, aerospace, or medical industries. The split design allows for secure locking and easy installation. Order in bulk with confidence, as each pack contains 50 units. Ideal for manufacturers, engineers, and DIY enthusiasts seeking a trustworthy fastening solution.
Top product features:
- Split lock washer design allows for secure fit on screw sizes M4
- Hi Collar design provides a strong locking mechanism
- A2 Stainless Steel construction provides high Rockwell Hardness C40 to C50 for durability
Top product applications:
- Machine parts assembly
- Automotive engine maintenance
- Industrial equipment repair
Split Lock Washer, Hi Collar, A2 Stainless Steel, Fits Bolt Sizes M4, Inside Dia. 4.1mm, Outside Dia. 7mm, Thickness 1.2mm, Rockwell Hardness C40 to C50, Meets/Exceeds DIN 7980, 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: 0.02
Product info last updated on February 27, 2026 8:37am UTC
Category: Washers