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Superior Parts SP 101961 Aftermarket Driver Assembly & O-Ring for Bostitch RN45 Replaces 101961

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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
Special Price $23.56 was $24.80
5% OFF
You save $1.24
Model# SP 101961
SKU
099461759923

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  • 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
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