Flexible Top Lock Nut, 1/2"-13, Steel, Grade 2, Black Oxide, 13/64 in Ht, 25 PK MPN:20FA-813
Flexible Top Lock Nut, 1/2"-13, Steel, Grade 2, Black Oxide, 13/64 in Ht, 25 PK
The Flexible Top Lock Nut from Flexloc is a reliable and versatile fastening solution for a wide range of applications. Made from Grade 2 steel and finished with a durable black oxide coating, this lock nut offers excellent resistance to corrosion and impact. Its flexible top design allows for easy installation and removal, making it ideal for use in industries such as aerospace, automotive, and construction. With a maximum temperature rating of 1,200°F and a minimum temperature rating of -70°F, this lock nut can withstand extreme temperatures and harsh environments. Perfect for heavy-duty applications where reliability and durability are paramount.
Top product features:
- Impact-Resistant
- Heavy Hex Design
- Right Hand Thread Direction
Top product applications:
- Machine parts and equipment manufacturing
- Aerospace industry applications
- Automotive industry assembly
Lock Nut, Finish Black Oxide, Material Steel, Material Grade/Class Grade 2, Thread Size 1/2 In.-13, Hex Width 13/16 in, Hex Height 13/64 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
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 4.00
- Package Width: 2.00
- Package Height: 3.00
- Package Weight: 3.00
Product info last updated on April 4, 2026 7:38am UTC
Category: Nuts