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Air Ratchet Wrench for Screw Removal and Installation

Ideal for tightening work in narrow spaces! Suitable for disassembly tasks in automotive sheet metal work, etc.

The "Air Ratchet Wrench" is a tool for fastening and loosening screws that combines an air motor, a planetary gear reduction mechanism, and a ratchet mechanism. It can tighten screws firmly, and re-tightening can be done by hand. Due to its compact and lightweight design, it is ideal for tightening tasks in narrow spaces, achieving five times the efficiency compared to manual work. 【Features】 ■ Compact and lightweight, effective for use in tight spaces ■ Does not overtighten or damage screws ■ Achieves five times the efficiency compared to manual work *For more details, please refer to the PDF document or feel free to contact us.

Related Link - http://www.kuken.co.jp/products/?pcat=47

basic information

【Specifications】 ■KR-133A Drive size: 9.5mm / Maximum bolt diameter: 10mm / Total length: 170mm / Weight: 0.54kg ■KR-153 Drive size: 9.5mm / Maximum bolt diameter: 10mm / Total length: 285mm / Weight: 0.96kg ■KR-183 Drive size: 12.7mm / Maximum bolt diameter: 10mm / Total length: 263mm / Weight: 1.1kg *For more details, please refer to the PDF document or feel free to contact us.

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Applications/Examples of results

【Usage】 ■ Work with small screws of 10mm or less ■ Disassembly and maintenance work on automotive oil pans, water pumps, air conditioners, etc. ■ Disassembly work in automotive bodywork * For more details, please refer to the PDF document or feel free to contact us.

Power Tool Comprehensive Catalog 2025-06

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