Ratchet Wrench manufacturers AEROPRO AP17414 High Quality 1/4″ Ratchet Wrench Mini Pneumatic Ratchet Wrench Air Wrench Tools Reversible Product Description: Designed with high technology and manufactured in precision. High quality, more power and longer life. Ball bearing mounted air motor produces enough power for most job requirements. Fully hardened planetary gears reduce friction for many years of tool productiviy. Comfortable composite grip handle. Ball socket retainer provides fast and easy socket replacement. Heat-treated components for increased durability. 聽 Specification: Model No.AP17414 square drive1/4″ capacity bolt size3/8″ free speed250RPM working torque26ft-lb(35.2N.m) air inlet(NPT)1/4″ air hose(ID)3/8″ avg.air consumption77l/min net weight0.6kg Details Images: Company Profile: Certifications: Exhibition:Ratchet Wrench manufacturers website:http://www.airpaintsprayer.com/pneumatic-tools/ratchet-wrench/