THREAD REPAIR KIT HELICOIL PLUS M9

Böllhoff repair kits HELICOIL® plus

Thread inserts for metals, stainless steel. Metric ISO thread.

Content:

Threaded inserts, twist drills, hand taps made of HSS, mounting spindle, tap crusher.

Dimension: M9 x 1.25

10 inserts each in lengths of 1, 1.5, 2 d

HELICOIL® plus thread inserts are made of austenitic chromium-nickel steel (tensile strength of at least 1400 N / mm2). The rolled nut thread has a high surface quality. This ensures a heavy-duty, wear-resistant thread with extremely low and constant Gewindereibmoment. In Wiederholverschraubungen thus a higher and constant preload force is achieved with the same tightening torque. At the same time, this leads to better utilization of the yield strength of high-strength screws. The torsional stress is significantly reduced: compared to cut threads, the surface roughness of HELICOIL® plus is up to 90 percent lower.

Manufacturer Nr.: Helicoil 4185 109 0000

EAN: 4250361200106