Flexible Top Lock Nut, 1/4"-20, Steel, Grade 2, Black Oxide, 1/8 in Ht, 100 PK MPN:20FA-420
Flexible Top Lock Nut, 1/4"-20, Steel, Grade 2, Black Oxide, 1/8 in Ht, 100 PK
This Flexible Top Lock Nut is a reliable and durable component designed for use in a variety of applications, including industrial, aerospace, and military settings. Its flexible top design provides a secure lock without the need for additional fasteners, making it ideal for applications where space is limited. The nut's high-temperature resistance and impact resistance ensure it can withstand harsh environments, and its black oxide finish provides corrosion protection. With a lead time of just one day, this lock nut is perfect for last-minute projects or high-volume production runs, and its small package size makes it easy to store and transport.
Top product features:
- High Temperature-Resistant
- Impact-Resistant
- Right Hand Thread Direction
Top product applications:
- Machine assembly and maintenance
- Aerospace industry fasteners
- High-temperature equipment installation
Lock Nut, Finish Black Oxide, Material Steel, Material Grade/Class Grade 2, Thread Size 1/4 In.-20, Hex Width 7/16 in, Hex Height 1/8 in, Lock Type Flex Top, Dimensional Standards MIL-S-8879, NASM25027, System of Measurement Inch, Hex Type Standard 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, High Temperature-Resistant
Additional Information
- Country of Origin: US
- 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: 3.60
- Package Width: 2.50
- Package Height: 1.50
- Package Weight: 0.75
Product info last updated on February 27, 2026 4:57am UTC
Category: Nuts