Product Manuals

Thank you for choosing our Thread Repair Kit.

Please download the THREAD REPAIR KIT INSTRUCTION MANUAL for complete operating steps, specifications, and safety instructions.



Having problems determining bolt size?

We provide these to-scale 'lay-over' charts that let you quickly identify dimensions by simply matching up your fastener with the printout.

Please refer to the printable bolt size and thread gauge charts below.

US/Metric Hex Bolt Size & Thread Pitch Reference Chart




If you encounter any difficulties or have questions during the installation process, consider reaching out to the SENNMONN customer support or seeking guidance from a professional with experience in thread repair.

Remember, it is essential to carefully review the provided instructions and exercise caution to ensure a successful and reliable repair using the SENNMONN Thread Repair Kit.



If any questions, please contact us through:

gdwk2021@163.com

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