My A&P buddy in Tulsa showed me his 30 year old torque wrench, still dead on
I was at the shop in Tulsa last month helping a buddy swap a magneto on a 172. He pulled out this old torque wrench from 1994, no fancy digital display, just a needle and a stamped scale. We checked it against a new snap-on one and it was spot on at 50 inch pounds. Makes me wonder if I'm wasting money on calibrated digital tools every year, what do you guys use for the small stuff?