Fowler Set of 6 Adjustable ParallelsFeatures: Each parallel has two dovetailed pieces that slide on each other and lock in position with set screws. Easily adjusted and set up to size with a micrometer. They can be quickly inserted in slots and expanded to size. Height size ranges from 38" to 2 14". Slot size determined by measuring the parallels externally with a micrometer. Includes fitted case.

precision ground and microlap finished to assure exceptionally accurate measuring

• Capacity: 1000 pounds

• Rigid rules are

• Fine quality knurled steel handle with fully hardened point and blade

• The spindle thread is hardened

black oxide finished

Use Fowler No

ground and lapped for ultimate accuracy

• Ratchet thimble for repeatability

• Range: 0-1/2"

012" at the extremity

• Sphericity within