Description:
Expanding locating pin, Form B.

Application:
For positioning tooling plates in the T-slots of machine tables.

Features:
- Expansion screw has a broached through-hexagon
- Can be tightened or loosened from either side
- Locating diameter and guide faces are ground

Operation:
- Prepare two holes in the tooling plate matching the expanding-pin diameter
- Insert the pins and tighten the expansion screw
- Expansion locks and positions the tooling plate in the machine-table T-slots

Material:
- Carbon steel

Finish / Version:
- Tempered and black oxidised
- Locating diameter and guide faces ground

Dimensions:
- Form: B
- D tolerance +0 / -0.013: 20 mm
- B tolerance +0 / -0.013: 24 mm
- B1 tolerance +0 / -0.013: 28 mm
- B2 tolerance +0 / -0.013: 32 mm
- Reference shoulder dimension: 19 mm
- Reference lower section dimension: 11 mm
- Recommended plate-hole diameter: 20.01 +/-0.01 mm