

Hex Drive Knob Retractable Locking Plungers
Vlier Hex Drive Knob Steel Locking Plungers provide a retractable plunger that locks in the retracted position and can be easily withdrawn and reengaged. Built in hex drive wrench facilitates repid installation and adjustment with hex tool. Zinc. gold chromate finish.
| Hex Drive Knob - Locking | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part No. | End Force, Lbs. | A | B | C | D | E | F | Hex | |
| Init. | Final | ||||||||
| SLR250 | 1 | 4 | 1/4-20 | .400 | .125 | .123 | .750 | .805 | .125 |
| SLR312 | 1 | 6 | 5/16-18 | .530 | .187 | .154 | .875 | 1.070 | .125 |
| SLR375 | 1 | 8 | 3/8-16 | .750 | .220 | .185 | .1.00 | 1.260 | .218 |
| SLR500 | 1 | 10 | 1/2-13 | .650 | .250 | .248 | 1.250 | 1.380 | .250 |
| 440 Industrial Drive • North Wales, PA 19454-4151 Call 1.800.422.3274 • Fax 1.215.699.0944 |