Die plate screw hole repair kit

We will repair aluminum, cast iron, and cast steel crushed female threads, bolt holes, and damaged female threads to their original size. Permanent solution for bolt hole repairs!

<Bolt Hole> 【Product PR】 "MS Insert" is a female thread part designed to repair damaged bolt holes. An insert utilizing a special structure on the outer diameter thread is embedded in the bolt hole area for regeneration. It is designed to be difficult to pull out and does not impose a load on the base material, making it suitable for installation in areas constantly exposed to vibration or at the ends. Compared to conventional products such as spring-type coils and self-tapping items, it improves precision and demonstrates groundbreaking effects in terms of durability. Additionally, by pre-installing it in areas where bolts are frequently attached and detached, permanent measures can be implemented. 【Features】 ■ Difficult to pull out and does not impose a load on the base material ■ Ideal for permanent measures for threaded holes ■ Can be used to reinforce and restore thread profiles ■ Enables installation at the ends → Designed with upward-facing thread profiles that draw the surrounding base material towards the center of the screw from all directions For more details, please contact us or download the catalog.

Nihon Shutsujitsu Suido Kiki Co., Ltd. Homepage

basic information

Basic Information 【Lineup】 ○ HS Type Insert ・Insert for regenerating bolt holes ・Standard sizes available from M6 to M24 ○ HF Type Insert ・Insert suitable for repairs when there are cracks around bolt holes ・Standard sizes available from M10 to M24 ○ HS Type Insert Kit ・Introduction kit including HS type insert, special tap #2, and installation tool ・Standard sizes available from M6 to M24 For more details, please contact us or download the catalog.

Price information

Please contact us.

Delivery Time

Please contact us for details

Applications/Examples of results

<Cement Plant Equipment Achievements> - Gearbox casing - Support roller - Kiln tire - Cement mill cover - Cement mill body - Girth gear <Power Generation Equipment Achievements> - Steam turbine casing - Gas turbine casing - Pump casing - Internal combustion engine crankcase <Marine Related Achievements> - Crankcase - Intake and exhaust pipes - Air cooler bolt holes <Steelmaking and Iron and Steel Related Achievements> - Forging press frame - Cutting machine - Cooling tower blades <General Industrial Machinery Achievements> - Motor pedestal - Casting equipment - Press machine frame - Crown - Slide - Upright - Press bed - Injection molding machine link housing If you have any other questions, please feel free to contact us.