Nylon Insert Lock Nut, 1/4"-28, Steel, Grade 8, Black Oxide, 5/16 in Ht, 100 PK MPN:U12421.025.0002
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In Stock
Free Shipping
In Stock
SKU
510-G1541653
Nylon Insert Lock Nut, 1/4"-28, Steel, Grade 8, Black Oxide, 5/16 in Ht, 100 PK
Take your projects to the next level with our 1/4in-28 Nylon Insert Lock Nut, designed to provide a secure and reliable fastening solution. Constructed from high-strength Grade 8 steel with a black oxide finish, this lock nut features a nylon insert for added durability and resistance to vibration and corrosion. Its standard hex design makes it easy to install and adjust, while its compact size allows for use in a wide range of applications, including machinery, equipment, and industrial settings. With a pack of 100, you'll have everything you need to complete your project with confidence.
Top product features:
- Nylon insert provides secure locking and resistance to loosening over time.
- Grade 8 steel provides high strength and durability.
- Black oxide finish provides corrosion resistance.
Top product applications:
- Machine Assembly
- Gauge Calibration
- Automotive Repair
Lock Nut, Finish Plain, Material Steel, Material Grade/Class Grade 8, Thread Size 1/4 In.-28, Hex Width 7/16 in, Hex Height 21/64 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness HRC24 - C32, Package Quantity 100
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: 4.10
- Package Width: 5.50
- Package Height: 7.70
- Package Weight: 0.90
Product info last updated on March 12, 2026 10:15am UTC
Category: Nuts