S & G Tool Aid TA21250 Finger Saver Wire Piercing Guide, S&G Tool Aid Corporation, Mfr#: TA21250

Ingenious device prevents stabbing your finger, a must for every technician! Quickly, easily and safely guides the pick point of most circuit testers into the center of all primary automotive electrical wire. Holds the circuit tester in position allowing technician to work with both hands free. Impervious to gasoline, oil, thinners and other shop chemicals. Stores on ground wire of circuit tester. Dimensions: 9.5" W x 4.5" L x 0.63" H.