Superior Parts SP 101961 Aftermarket Driver Assembly & O-Ring for Bostitch RN45 Replaces 101961
Description:
The Superior Parts SP 101961 is a generic replacement Piston Driver with O-Ring that excels in performance and durability that’s compatible with Bostitch, WM45B/RN45B Nail Guns. Manufactured with our UNI-LOK technology that hydraulically crimps the grooves of the shaft to ensure the piston driver never unscrews. Drivers do not unscrew even at 80 N-M(59ft-lbs) during torque testing. The aluminum piston driver is heat treated to maintain strength and durability for excessive use and wear and tear.
Compatibility: Bostitch
- WM45B
- RN45B
Specifications:
- Material: Premium Grade Aluminum
- Hardness: 59 HRC
Categories: Piston Drivers, Nailer Parts, Piston Drivers
- Compatible with BostiitchWM45B / RN45B
- Manufactured from aerospace grade aluminum
- Designed with our UNI-LOK technology that hydraulically crimps the grooves of the shaft to ensure the piston driver never unscrews.
- The aluminum piston driver is heat treated to maintain strength and durability for excessive use and wear and tear.
- Driver is annealed at the threaded end to lower the hardness and make the material more ductile for improved shock resistance.
- Rockwell Hardness Testing: Standard alloy drive hardness ranges between 56-59 HRC along the shaft.
- All Superior Parts drivers are crimped at the aluminum base and can withstand a torque of 80 N-M (59ft-lb) before the aluminum shears off
| Brand | Superior Parts |
|---|---|
| Model# | SP 101961 |
| CA Prop 65 |
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