Tohnichi PQL Series, Model 450PQL Ratchet Head Pre-Lock Torque Wrench, 100-500 kgf·cm
Digital Adjustable Torque Wrench - DAW
Torque Wrenches from Norbar
Manual Torque Wrenches
Amazon.com : Wheeler Manual Firearms Accurizing Torque Wrench with Inch/Pounds Measurement, Bits and Storage Case for Scope Mounting, Gunsmithing and Maintenance : Sports & Outdoors