Proto®

Proto® TorquePlus™ J3764 Flare Nut Wrench, Satin, Imperial, 3/8 x 7/16 in Double End Wrench, 6 Points, 6-1/4 in OAL, ASME B107.100

J3764 MFG #: J3764
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Non-Stock Item
Proto® TorquePlus™ J3764 Flare Nut Wrench, Satin, Imperial, 3/8 x 7/16 in Double End Wrench, 6 Points, 6-1/4 in OAL, ASME B107.100
  • Country of Origin: US
  • Finish/Coating: Satin
  • Handle Type: Slip Resistant Grip
  • Manufacturer Name: Stanley Black & Decker
  • Material: Alloy Steel
  • Measurement System: Imperial
  • Number of Points: 6
  • Offset Angle: 15 deg
  • Open End Thickness: 11/32 x 3/8 in
  • Open End Width: 51/64 x 57/64 in
  • Overall Length: 6-1/4 in
  • Specifications Met: ASME B107.100
  • Wrench Opening: 3/8 x 7/16 in
  • Wrench Type: Double End
Proto® TorquePlus™ Flare Nut Wrench, Measurement System: Imperial, Double End Wrench, 3/8 x 7/16 in Wrench Opening, 6 Points, 6-1/4 in Overall Length, 15 deg Offset, 51/64 x 57/64 in Open End Width, 11/32 x 3/8 in Open End Thickness, Slip Resistant Grip, Specifications Met: ASME B107.100, Alloy Steel, Satin
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  • Item Features
  • Standards
  • Application
  • Flare nut box ends incorporate the TorquePlus system
  • The TorquePlus design is a high performance drive configuration which allows for quick and easy wrench engagement to the fastener flats, not the corners
  • The TorquePlus configuration employs a radius corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the flare nut box end, minimizing slippage
  • The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life and allows the user to more easily turn worn, rounded or rusted fasteners
ASME B107.100
For use on stubborn or damaged fasteners