Helical inserts provide permanent conventional internal screw threads that accommodate any standard bolt or screw. Helical threaded inserts boast a high wearing tensile strength, low thread friction with tight tolerances, and a high surface quality as well as corrosive- and heat-resistant properties. With Helical threads, tapped holes are strengthened and thread life is dramatically increased even after repeated assembly and disassembly. Tapped holes are easily incorporated into existing designs.
Specifications - Type - Screw Locking
- Material - 304 Stainless Steel
- Internal Thread size - M2.5 X 0.45 in.
- Thread Type - Metric Coarse
- Thread direction - Right Hand
- Length - 3.75mm in.
- Free Coil diameter - 3.2 - 3.7
- Drill size - #37 in.
- Tensile strength - 200,000
- Rock well hardness - C43-C50
- Application - For Metal
- Package quantity - 10
- SKU: ZX9CRSD221
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