German made screw pitch gauge. Designed to check internal and external thread profiles. Gauge has a lock nut which allows any leaf to be locked in place.
German made screw pitch gauge. Designed to check internal and external thread profiles. Gauge has a lock nut which allows any leaf to be locked in place.
German made screw pitch gauge. Designed to check internal and external thread profiles. Gauge has a lock nut which allows any leaf to be locked in place.
German made screw pitch gauge. Designed to check internal and external thread profiles. Gauge has a lock nut which allows any leaf to be locked in place.
German made screw pitch gauge. Designed to check internal and external thread profiles. Gauge has a lock nut which allows any leaf to be locked in place.
Stair Tread Gauge
Known as a 'spider' this useful dimension taker and checker is useful for numerous applications because it can establish the relative locations of 6 respective points in any structure.
Locked with a wing nut and supplied in a...