ARMSTRONG 64-770 3/8" Drive #7 Spline 12-Point Torque Wrench Adapter USA
- Changes A 3/8-Inch Square Drive Torque Wrench (Or Ratchet) Into A Spline Box End Wrench Configuration
- The Box End Wall Thickness is Specially Designed to Provide Strength While Still Allowing Ample Room for Access to Reach Restricted Fasteners.
- Measure Exactly 2-Inch From Center of Adapter Opening (Fastener) to the Center of Square Drive for Easy Torque Calculations
- {Desired Torque to Fastener Length of Torque Wrench}/{Length of Torque Wrench Adapter Center to Center Distance (2-Inch )}
- This Calculation Assumes That the Attachment is Aligned with Torque Wrench Handle When Torqueing Fastener
Aeronca x 13 all
