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1/2 in Drive, 15/16" Spline SAE Socket, 12 Points, Steel, Chrome, 15/16 in MPN:J5430SPL

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In Stock
Brand: Proto
Part #: J5430SPL
UPC: 662679573287
SKU
510-G3360944
Regular Price $147.69 Special Price $105.49

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1/2 in Drive, 15/16" Spline SAE Socket, 12 Points, Steel, Chrome, 15/16 in

For high-performance applications, Proto Spline sockets deliver twice the torque of 12-point wrenches on double box fasteners and more torque than hex wrenches on hex fasteners. They help lower the force required to turn standard fasteners by allowing the torque load to be moved away from the corners, preventing fastener rounding. Spline sockets are ideal for servicing high-tensile strength fasteners in military, commercial aircraft, heavy machinery, automotive, and industrial areas. Additionally, they reduce foreign object debris (FOD) by providing a precise fit between the fastening tool and its fastener, making them a valuable tool for professionals who require high-performance torque.

Top product features:

  • Spline sockets help tighten high strength bolts to high torque loads.
  • Spline sockets 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.
  • Spline sockets help deliver twice the torque of 12 point wrenches on double box fasteners, and more torque than hex wrenches on hex fasteners.

Top product applications:

  • Military aircraft maintenance
  • Heavy machinery repair
  • Automotive repair

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: 1.30
  • Package Width: 1.30
  • Package Height: 1.70
  • Package Weight: 0.29
Product info last updated on February 3, 2026 11:35pm UTC Category: Hand Tools
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In stock