Armstrong 64-031 ARM64-031 1/4" Drive Micrometer Ratchet Head Torque Wrench
Features and Benefits:
- Accuracy of +/-3% clockwise (20-100% of full range)
- Provides precise torque application (counterclockwise calibration available on special order)
- Head design specifically for torque wrenches; the enclosed head seals out dirt and contaminants
- Torque wrap design reduces stress on gear teeth and pawls for longer life
10 degree ratcheting angle - permits use in confined areas. Innovative linear ball bearing mechanism assures superior accuracy and repeatability by eliminating friction between the spring and case. Eliminates speed sensibility errors, produces a crisp, audible click over the entire torque range. Rubber seal between ratchet head and tube - keeps lubrication in, dirt and contaminants out assuring accuracy and repeatability. Detent-style locking collar allows for ease in setting desired torque; prevents the accidental change of settings. Handles are lightly knurled and grooved; provides comfortable, non-slip grip.