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1/2 in Drive, 3/4" Triple Square SAE, Socket, 12 Points, Steel, Chrome, 3/4 in MPN:J5424

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In Stock
Brand: Proto
Part #: J5424
UPC: 662679180737
SKU
510-G2770229
$73.95 for Order Qty of 5
Regular Price $20.71 Special Price $14.79

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1/2 in Drive, 3/4" Triple Square SAE, Socket, 12 Points, Steel, Chrome, 3/4 in

Proto's 1/2 in Drive, 3/4in Triple Square SAE socket is designed to service high tensile strength fasteners used in heavy machinery, military and commercial aircraft, and automotive applications. Spline tools help achieve high performance torque and reduce force required to turn standard fasteners, preventing rounding and damage to corners. They deliver twice the torque of 12 point wrenches on double box fasteners and more torque than hex wrenches on hex fasteners. Additionally, spline tools reduce foreign object debris (FOD) with a precise fit between the fastening tool and its fastener, ideal for applications where precision is crucial.

Top product features:

  • Spline design helps reduce foreign object debris (FOD) by providing a precise fit between the fastening tool and its fastener.
  • Spline sockets help tighten high strength bolts to high torque loads.
  • Spline sockets allow the torque load to be moved away from the corners, helping to prevent fastener rounding.

Top product applications:

  • Military and commercial aircraft
  • Heavy machinery applications where vibration is prevalent
  • Automotive applications requiring high performance torque

Proto® Spline tools are designed to service high tensile strength fasteners used widely on military and commercial aircraft and in heavy machinery applications where vibration is prevalent. They are also used in automotive and industrial areas where high performance torque needs to be achieved
Spline sockets help tighten high strength bolts to high torque loads. They help lower the force required to turn standard fasteners by allowing the torque load to be moved away from the corners to help prevent fastener rounding. They also turn fasteners with damaged corners
Spline sockets on spline fasteners help deliver twice the torque of 12 point wrenches on double box fasteners, and more torque than hex wrenches on hex fasteners

Additional Features:

  • - Spline helps reduce foreign object debris (FOD) by having a precise fit between the fastening tool and its fastener


Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 1.50
  • Package Width: 1.00
  • Package Height: 1.00
  • Package Weight: 0.17
Product info last updated on February 8, 2026 12:26pm UTC Category: Hand Tools
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In stock