Heavy Wall Self Locking Thread Insert, 1/4"-20 Int Thrd Sz, Carbon Steel, 5 PK MPN:550-1420 -PK5

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Brand: E-Z LOK
Part #: 550-1420 -PK5
UPC: 839137001266
SKU
510-G2922333
$80.94 for Order Qty of 6
Regular Price $18.89 Special Price $13.49

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Heavy Wall Self Locking Thread Insert, 1/4"-20 Int Thrd Sz, Carbon Steel, 5 PK

E-Z LOK's Heavy Wall Self Locking Thread Insert is a reliable and durable solution for metal threading applications. This insert is designed to provide a secure and leak-proof thread in metal components, making it ideal for use in heavy-duty industries such as aerospace, automotive, and construction. Its self-locking feature ensures a strong and consistent thread, even in high-stress environments. With a black phosphate finish, it provides excellent corrosion resistance and is compatible with a variety of metal materials. Suitable for use in applications where a secure and reliable thread is critical, such as in hydraulic systems, fuel lines, and more.

Top product features:

  • Self locking thread insert provides a secure fit in metal materials.
  • Carbon steel construction provides durability and resistance to wear.
  • External thread size of 1/4 In.-20 allows for compatibility with standard threaded applications.

Top product applications:

  • Heavy Duty Machinery Assembly
  • Fastening of Metal Components in Aerospace Industry
  • Automotive Engine Mounting and Suspension Systems
Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size M10-1.50, Drill Bit Size 8.60 mm, External Thread Fit 2A, External Thread Size M10-1.50, Finish Black Phosphate, Insert Diameter 10 mm, Internal Thread Fit 2B, Internal Thread Size 1/4 In.-20, Material Steel, Material Grade/Class 12L14, Maximum Hole Diameter 8.6 mm, Minimum Installation Depth 37/64 in, Overall Length 13/32 in, System of Measurement Inch/Metric, Thread Direction Right Hand

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: 4.00
  • Package Width: 0.50
  • Package Height: 0.50
  • Package Weight: 0.03
Product info last updated on April 4, 2026 7:52am UTC Category: Threaded Inserts
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In stock