The Craftsman 20-100 FT-LBS 3/8" Micrometer Torque Wrench CMMT99433 is a high-quality hand tool designed for precise and accurate tightening of nuts and bolts. Made of durable chrome vanadium steel, this ratcheting wrench features a micrometer adjustment system for consistent and reliable performance. With a standard SAE measurement system and a 1-year limited warranty, this brand new tool is perfect for any workshop or home improvement project

JE8.