64-954

features

• Emits an audible click and an impulse when torque setting has been reached
• When pressure is relieved, tool resets automatically
• Ball bearing signal mechanism assures repeatability and accuracy, and eliminates speed sensitivity errors
• Tools are calibrated in the right hand direction only, accuracy is +/- 3% between 20% and 100% of the range, and a factory calibration tape is supplied with each wrench (left hand calibration is available on special order)
• Recalibration is done externally, so there's no need to disassemble the wrench
• Newly designed tear drop ratchet heads are compact, stronger and extremely durable
• O-ring seal below ratchet head keeps lubrication in, and dirt and other contaminants out
• Scale graduations, in both SAE and NM, are clearly stamped onto spring tube and thimble and setting remains visible at all times
• Detent style locking collar prevents accidental change of torque setting
• New anodized aluminum handles are lightly knurled and grooved to provide a comfortable, non-slip gripping surface handles are finished in "Armstrong Blue"
• Chrome-plated hardened steel body for strength and durability
• Lightly knurled and grooved handle provides a comfortable nonslip grip
• Manufactured to rigid specifications ensures each torque wrench is of unequaled strength, durability and accuracy
• 10° ratcheting angle permits use in confined areas
• Made in the USA
• Complies with both American Standard ANSI/ASME B107.14M and International Standard ISO 6789