Flexible Top Lock Nut, 3/8"-16, Steel, Grade 2, Black Oxide, 9/64 in Ht, 100 PK MPN:20FA-616
Flexible Top Lock Nut, 3/8"-16, Steel, Grade 2, Black Oxide, 9/64 in Ht, 100 PK
The Flexible Top Lock Nut is a reliable and versatile fastening solution for various industries and applications. Its flexible top design allows for easy installation and removal, making it ideal for use in aerospace, automotive, and heavy machinery industries. The lock nut's black oxide finish provides corrosion resistance and a durable surface. With a maximum temperature rating of 1,200°F and a minimum temperature rating of -70°F, it can withstand extreme conditions. Its impact-resistant properties ensure a secure hold in high-stress applications. Available in packs of 100, this lock nut is perfect for industries that require high-quality fasteners.
Top product features:
- Flexible design allows the nut to be easily removed
- Heavy hex design provides a secure fit in tight spaces
- Impact-resistant properties enable the nut to withstand heavy use
Top product applications:
- Machine Building and Maintenance
- Aerospace Industry Components
- Automotive Aftermarket Parts
Lock Nut, Finish Black Oxide, Material Steel, Material Grade/Class Grade 2, Thread Size 3/8 In.-16, Hex Width 5/8 in, Hex Height 9/64 in, Lock Type Flex Top, Dimensional Standards MIL-S-7742, NASM25027, System of Measurement Inch, Hex Type Heavy Hex, Thread Direction Right Hand, Industry Standards Not Applicable, Maximum Temperature 1,200 Degrees F, Minimum Temperature -70 Degrees F, Pack Size Small Pack, Removable Yes, Resistance Properties Impact-Resistant, Thread Fit 2B, Package Quantity 100
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 4.00
- Package Width: 2.00
- Package Height: 3.00
- Package Weight: 2.00
Product info last updated on February 9, 2026 10:13am UTC
Category: Nuts