LMB Acu-Spring PIP Extension Assist
High quality Wire-Foam™ construction for a customized fit. Does not interfere with the MP joint while extending the PIP joint. Tension adjustable by careful bending. Force: 15° flexion ≈ approx. 12 oz.; 90° flexion ≈ approx. 6 lbs.
| Product Number | Size | Measurement |
| 508AA | XS | 1 3/4" |
| 508A | SM | 2" |
| 508B | MD | 2 1/4" |
| 508C | LG | 2 5/8" |
| 508D | XL | 3" |
LMB Acu-Spring PIP Extension Assist