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1 days
Heli-Coil R1185-4 inserts provide reliable 1/4-20 thread repair and reinforcement in a variety of base materials. Manufactured from NiCoCr alloy with a minimum of 18% nickel content, these inserts are through-hardened to Grade 8 strength and precision ground for tighter tolerances, ensuring a secure and durable threaded connection.
The bright finish and high nickel content deliver excellent corrosion resistance, making these inserts well suited for demanding industrial, MRO, and assembly applications where thread integrity is critical. Each pack contains 12 inserts.
1 days
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