Heavy Wall Self Locking Thread Insert, 7/16"-20 Int Thrd Sz, Carbon Steel, 5 PK MPN:329-720-PK5

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Brand: E-Z LOK
Part #: 329-720-PK5
UPC: 839137003123
SKU
510-G0864114
$71.94 for Order Qty of 6
Regular Price $16.79 Special Price $11.99

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Heavy Wall Self Locking Thread Insert, 7/16"-20 Int Thrd Sz, Carbon Steel, 5 PK

E-Z LOK's Heavy Wall Self Locking Thread Insert is a reliable solution for metal thread applications. This carbon steel insert provides a secure and durable thread in metal components, ensuring a long-lasting and leak-free connection. With a 7/16in-20 internal thread size, it's ideal for use in machinery, equipment, and industrial settings where metal-to-metal connections are critical. Its self-locking design eliminates the need for additional locking mechanisms, saving time and materials. Suitable for applications in aerospace, automotive, and manufacturing industries, this thread insert offers a cost-effective and efficient solution for metal thread requirements.

Top product features:

  • Self-locking thread insert provides a secure fit without the need for additional fasteners.
  • Carbon steel construction offers high strength and durability.
  • External thread fit of 2A allows for easy installation in metal materials.

Top product applications:

  • Heavy Duty Machinery Repair
  • Automotive Engine Mounting
  • Industrial Pipe Fittings
Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size 5/8 In.-11, Drill Bit Size 17/32 in, External Thread Fit 2A, External Thread Size 5/8 In.-11, Finish Black Phosphate, Insert Diameter 5/8 in, Internal Thread Fit 2B, Internal Thread Size 7/16 In.-20, Material Steel, Material Grade/Class 12L14, Maximum Hole Diameter 0.531 in, Minimum Installation Depth 23/32 in, Overall Length 21/32 in, System of Measurement Inch, 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: 0.80
  • Package Height: 0.80
  • Package Weight: 0.09
Product info last updated on February 7, 2026 6:19pm UTC Category: Threaded Inserts
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