The rule is graduated in both imperial and metric dimensions up to 150mm / 6" and a knurled thumbnut allows the rule to be locked at the chosen angle

Fitted with Metal Safety Guard and Throttle Safety Device to Prevent Accidental Operation

For High Temperature Applications

Model Making

easy-to-read LED status lights indicate the charging or ‘float’ mode

BlueSpot Power Breaker Bar Replacement Knuckle Head 3/4" Drive Size_12.4mm The rule is graduated inBlueSpot Power Breaker Bar Replacement Knuckle Head 3 4" Drive Drop forged from heat treated chrome molybdenum steel Blackened phosphate coating to protect against corrosion Contains replacement head and fixing screw Drive: 3 4" Drive