

Posi Hex - Stainless Steel Plungers
Vlier Posi Hex Steel Plungers allow for easy installation and removal using a hex wrench. Posi Hex plungers withstand high torque and are recommended for use with nylon locking elements.
Posi Hex - Stainless Steel Plungers
Vlier Posi Hex Stainless Steel Plungers are made entirely of stainless steel alloy and provide maximum protection against rust and corrosion.
| Standard Plungers - Posi-Hex Steel/Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part No. | End Force, Lbs. | A | B | C | D | E | |||
| Steel | Stainless Steel | Init. | Mid. | Final | |||||
| PH48 | SSPH48B | 1.5 | 3.0 | 4.5 | 6-32 | 17/32 | 1/16 | .044-.045 | .063 |
| PH48B | SSPH48B | 1.0 | 1.3 | 1.6 | 6-32 | 1/2 | 1/16 | .044-.045 | .063 |
| SPH50 | SSPH50 | 2.7 | 5.0 | 7.3 | 8-32 | 5/8 | 3/32 | .069-.070 | .063 |
| SPH52 | SSPH52 | 2.9 | 7.0 | 11.1 | 10-32 | 3/4 | 1/8 | .091-.092 | .063 |
| PH54 | SSPH54A | 3.0 | 8.0 | 13.0 | 1/4-28 | 1 | 3/16 | .117-.118 | .079 |
| PH54A | SSPH54A | 3.0 | 8.0 | 13.0 | 1/4-28 | 1 | 3/16 | .117-.118 | .079 |
| PH54B | SSPH54B | 2.0 | 5.5 | 9.0 | 1/4-20 | 3/4 | 1/8 | .117-.118 | .079 |
| PH56 | SSPH56 | 3.0 | 9.0 | 15.0 | 5/16-18 | 1 | 3/16 | .133-.135 | .093 |
| Standard Plungers - Posi-Hex Steel/Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part No. | End Force, Lbs. | A | B | C | D | E | |||
| Steel | Stainless Steel | Init. | Mid. | Final | |||||
| PH49 | SSPH49 | 0.5 | 1.0 | 1.5 | 6-32 | 17/32 | 1/16 | .044-.045 | .063 |
| PH51 | SSPH51 | 0.7 | 1.5 | 2.3 | 8-32 | 5/8 | 3/32 | .069-.070 | .063 |
| SPH53 | SSPH53 | 1.3 | 2.0 | 2.7 | 10-32 | 3/4 | 1/8 | .091-.092 | .063 |
| SPH55 | SSPH55 | 1.0 | 2.5 | 4.0 | 1/4-20 | 1 | 3/16 | .117-.118 | .079 |
| PH55A | SSPH55A | 1.0 | 2.5 | 4.0 | 1/4-28 | 1 | 3/16 | .117-.118 | .079 |
| PH57 | SSPH557 | 1.5 | 3.0 | 4.5 | 5/16-18 | 1 | 3/16 | .133-.135 | .093 |
| To Order with Locking Element - Add "N" at the end of part number for thread sizes 1/4-20 and larger; under 1/4-20 add "P" at end of part number. | |||||||||
| 440 Industrial Drive • North Wales, PA 19454-4151 • 800.422.3274 • 215.699.0940 • Fax 215.699.0944 |