Top Lock Distorted Thread Lock Nut, 5/16"-18, 18-8 Stainless Steel, Not Graded, Plain, 21/64 in Ht MPN:U51915.031.0001
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In Stock
Free Shipping
In Stock
SKU
510-G5651676
Top Lock Distorted Thread Lock Nut, 5/16"-18, 18-8 Stainless Steel, Not Graded, Plain, 21/64 in Ht
The Top Lock Distorted Thread Lock Nut is a high-strength fastening solution for applications requiring maximum security and reliability. Made from 18-8 stainless steel, this lock nut provides excellent corrosion resistance and durability. Its distorted thread design creates a secure lock that resists loosening due to vibration or movement, making it ideal for use in aerospace, automotive, and industrial applications. With a Rockwell hardness of B80 to C32, this lock nut can withstand extreme temperatures and pressures. Its compact design and standard hex shape make it easy to install and use, making it a versatile and essential component for any industry.
Top product features:
- Top Lock Distorted Thread Lock Nut provides a secure locking mechanism to prevent loosening of the nut over time.
- 18-8 Stainless Steel construction provides high corrosion resistance and durability.
- Standard Hex design allows for easy installation and tightening with standard tools.
Top product applications:
- Machine Building
- Aerospace Industry
- Automotive Industry
Lock Nut, Finish Plain, Material Stainless Steel, Material Grade/Class 18-8, Thread Size 5/16 In.-18, Hex Width 1/2 in, Hex Height 21/64 in, Lock Type Top Lock Distorted Thread, Dimensional Standards IFI-100/107, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness B80 to C32, 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: 5.00
- Package Width: 1.30
- Package Height: 1.30
- Package Weight: 0.50
Product info last updated on March 24, 2026 5:10am UTC
Category: Nuts