Experience precision and power in a compact design with the Shinano SI-1205B 3/8" Ratchet Wrench. Crafted in Japan, this mini ratchet wrench embodies Shinano's commitment to high-quality engineering and exceptional performance. Whether you're working in automotive service or industrial production, this tool is designed to meet the demands of professionals who expect the best. Key Features: Japanese Craftsmanship: Manufactured in Japan, this ratchet wrench upholds the highest standards of quality and precision. Compact and Lightweight: At only 0.51 kg (1.12 lb), this tool is easy to handle and ideal for working in tight spaces, minimizing operator fatigue. Powerful Performance: Delivers a maximum torque of 40 Nm (30 ft-lb) and operates at a free speed of 220 r.p.m., making it perfect for a variety of tasks. Versatile Applications: The 3/8" square drive anvil and 10 mm (3/8") bolt capacity make this mini ratchet wrench suitable for a wide range of fastening and loosening tasks. Low Noise and Vibration: Engineered to operate at a noise level of 82 dBA and a power noise level of 93, while maintaining a vibration level compliant with ISO 28927 standards, ensuring user comfort and safety. Industry Standard: This model is recognized as the "Mini Ratchet Wrench" standard in the air tools industry, reflecting its widespread use and reliability. Efficient Air Consumption: With an average air consumption of 1.6 CFM (45 L/min), this tool ensures consistent and efficient performance. Specifications: Shank Size: 3/8 in. (9.5 mm) Maximum Torque: 40 Nm (30 ft-lb) Working Torque Range: 0-30 Nm (0-22 ft-lb) Bolt Capacity: 10 mm (3/8 in.) Free Speed: 220 r.p.m. Weight: 0.51 kg (1.12 lb) Noise Level: 82 dBA (93 dBA power) Vibration Level: 5.7 m/s² (1.0 m/s²) Average Air Consumption: 1.6 CFM (0.8 L/S) Air Inlet Size: 1/4 in. Additional Description: Light and Small Design: Its compact size and light weight make it easy to use in confined spaces and provide excellent maneuverability. Rubber Grip: Absorbs vibrations remarkably well and protects your hand from the cold. 4-Position Regulator Dial: This dial provides easy adjustment for various tasks and is combined with forward and reverse controls for effortless operation. Handle Grip Exhaust: Directs air away from the operator and workspace, maintaining a clean and comfortable environment. About Shinano Pneumatics: Shinano Pneumatics Japan manufactures air tools for a variety of applications, from automotive service to industrial production. Known for their durable composite or steel housings, built-in air pressure regulators, and secure socket retainers, Shinano tools are synonymous with quality and reliability. Customer Support: Please contact us if you need assistance selecting the best ratchet wrench for your bolting application. We're here to support you and help you choose the right tool for your needs. Conclusion: The Shinano SI-1205B 3/8" Ratchet Wrench is a compact powerhouse that combines Japanese craftsmanship with modern engineering. For professionals who demand precision, power, and convenience, this mini ratchet wrench is the perfect tool for the job. Noise levels according to ISO 15744:2008 and ISO 11203:2009. Vibration level according to ISO 28927. Accessories: Optional accessories available for enhanced functionality and convenience.