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Te-Co 42439 Keylocking Inserts, 0.620" Thread Tap Minimum Depth, 9/16-12 Thread Tap Size Class 2B, 7/16-14 Internal Thread, 0.560" Length, 9/16-12 External Thread, Parkerized Finish, Carbon Steel Material Keylocking Inserts, 0.620" Thread Tap Minimum Depth, 9/16-12 Thread Tap Size Class 2B, 7/16-14 Internal Thread, 0.560" Length, 9/16-12 External Thread, Parkerized Finish, Carbon Steel Material
MODEL 42439
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$9.37 Each
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Brand Minimum Order Quantity: 10
Typically Ships in: 1 day
Returnable: Yes
CSink Diameter
0.570 in
C’Sink Diameter
0.570 in
Drill Depth
3/16 in
Drill Size
15/32 in
External Thread
9/16-12
Finish
Parkerized
Hole Depth
0.62 in
Installation Tool Item No
42486
Internal thread
7/16-14
Internal Thread
7/16-14
Keys
302
Length
0.560 in
Material
Carbon Steel
Stainless Steel Inserts
303
Tap Drill Size
33/64
Technical Notes
302
Thread Tap Minimum Depth
0.620 in
Thread Tap Size Class 2B
9/16-12
Thread Type
Internal Thread Class 2B, External Thread (Mod) Class 2A
Tolerances
+.010 inch or +.25 mm unless specified otherwise
Type
Thinwall Keylocking Insert
Cutting Tools - Threaded Inserts The **Te-Co 42439 Keylocking Insert** is a precision-engineered threaded insert designed to enhance the integrity and durability of threaded connections in various applications. This high-performance insert is ideal for use in critical manufacturing environments such as automotive, aerospace, and machinery, where strong and reliable threaded joints are essential. ## Key Features • **Thread Tap Size:** 9/16-12 Class 2B, ensuring compatibility with a wide range of standard applications. • **Internal Thread:** 7/16-14, designed for optimal holding power and reliability. • **Length:** 0.560 inches, providing sufficient engagement for maximum strength. • **Minimum Depth:** 0.620 inches thread tap depth, accommodating various material thicknesses. • **Material:** Constructed from high-quality carbon steel with a parkerized finish for enhanced corrosion resistance and durability. ## Applications • **Automotive Manufacturing:** Perfect for creating robust connections in automotive components, ensuring long-lasting reliability under high-stress conditions. • **Aerospace Components:** Suitable for critical aerospace applications where precision and strength are paramount. • **Machinery Assembly:** Ideal for machinery assembly where threaded inserts are needed to withstand vibration and heavy loads. ## Benefits • **Increased Thread Strength:** Keylocking design enhances pull-out resistance, ensuring secure fastening even in challenging applications. • **Corrosion Resistance:** The parkerized finish provides superior protection against rust and wear, extending the life of the insert. • **Versatile Compatibility:** The insert's standard sizes make it suitable for a variety of applications across multiple industries, enhancing operational efficiency. --- *Product information compiled with AI assistance for reference purposes.*
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