Helicoil
HELI COIL/STANLEY ENGINEERED FASTENING HE5546-8 THREAD REPAIR KIT M8X1.25 METRIC
THREAD REPAIR KIT M8X1.25 METRIC
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Create A New AccountThe Helicoil 5407-2 is a 1/8-27 pipe thread repair kit designed for restoring damaged or worn pipe threads in demanding applications, including small crankshaft journals found in high-performance and racing overhead cam engines. Each kit comes in easy-to-use individual packaging with everything needed for a complete thread repair.
These premium-quality kits are available in Grade 5 (306 MPa) and Grade 8 (2430 MPa) configurations, and are rated at 221 ksi ultimate tensile strength, ensuring reliable, long-lasting thread restoration in critical engine and industrial environments.