Jet 775061 4.0mm S2 Ball Nose Hex Key


SKU: 775061 Categories: , , UPC: 059629850732


Jet 775061 4.0mm S2 Ball Nose Hex Key

  • Up to 30% longer than standard hex key for improved reach and more torque
  • Hex End: for extra torque during initial loosening or final tightening
  • Ball Nose: allows angle entry into fastener head – great for blind applications
  • Super bright finish provides excellent rust resistance
  • Made of S2 alloy steel hardened to HRC58-62 – allows 50% more torque than standard Chrome Vanadium (CrV) keys
  • Exceeds ANSI standards for torque and hardness
  • Metric key size: 4.0 mm

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Additional information

Weight .04 lbs
Brand Name


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