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Superior Parts SP EA0138 Aftermarket Piston Driver for Senco FinishPro 41XP Finish Nailer

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Description: 
          The Superior Parts SP EA0138 is a generic replacement Piston Driver with O-Ring that’s compatible with Senco FinishPro 41XP 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 provide strength, durability and performance.
Compatibility: Senco
  • FinishPro 41XP
Specifications:
  • Material: Premium Grade Aluminum
  • Hardness: 59 HRC
Special Price $23.81 was $25.06
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Model# SP EA0138
SKU
099461759657

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  • Compatible with Senco FinishPro 41XP Finish Nailer.
  • 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.
  • Manufactured from, Aerospace-grade #2024 aluminum
  • 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 EA0138
CA Prop 65

California Proposition 65