Thread repair kit GEKO 7123061 — helicoil set M6–M10, 88 pieces

Thread repair kit GEKO 7123061 for restoring damaged internal threads in sizes M6, M8 and M10. The set contains tools to ream the damaged thread, cut a new single-step thread to accept a solid stainless-steel helical insert, and install the insert using a drive button and a punch that breaks off the insert’s tang.

Advantages

The kit provides a complete selection of reamers, single-step taps and pre-sized stainless-steel helicoil cartridges for M6, M8 and M10, plus installation tools and a durable metal case for organized storage and transport. Components are matched to ensure correct fit and consistent repair results without the need to source parts separately.

Suitable for

• Repairing stripped or damaged internal threads in automotive applications
• Restoring threads in machinery and industrial equipment
• Maintenance and workshop use where durable stainless-steel inserts are required

Key specifications

• Brand: GEKO
• Model / MPN: 7123061
• Piece count: 88 pieces
• Thread sizes included: M6 x 1.0, M8 x 1.25, M10 x 1.5
• Cartridges per size: 25 pcs (M6 x 1.0 x 10 mm; M8 x 1.25 x 10.8 mm; M10 x 1.5 x 13.5 mm)
• Includes: 3 reamers, 3 single-step taps, 3 installation drive buttons, 3 punches, metal case
• EAN: 5901477123061

How to use

First use the appropriate reamer to remove the damaged material from the existing hole. Then cut the new single-step thread with the matching tap for the selected insert size. Screw in a stainless-steel cartridge (helicoil) using the provided drive button and seating tool. After the insert is fully seated, use the punch to break off the protruding tang to leave a finished internal thread ready for standard bolts.

Usage recommendations

Use appropriate cutting fluid when reaming and tapping to extend tool life and achieve clean threads. Verify thread size and pitch before starting the repair. For repeated or critical repairs, maintain the tools clean and store them in the supplied metal case.