Proto® 3/8 in. Drive Socket Set (1-Tool)

Part #PJ52224  |  Item #4406792  |  Manufacturer Part #J52224

$339.07 EACH

Drive Size:

3/8 in
Packaging Info:
  • Quantity Per 
  • Each: 1
  • Inner pack: 1

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Product Details

  • Metric
  • 20 piece set
  • 3/8" drive
  • 12 point
  • Ideal for use on stubborn or damaged fasteners and fasteners made from soft materials
  • The Torque Plus™ design
  • Includes 6mm through 19mm sockets, universal joint, 2 extensions, hinged and speed handles, ratchet, and case
  • The Torque Plus™ 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 socket, minimizing slippage
  • The Torque Plus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners


ASME Specifications: ASME B107.500, ASME B107.5M

Application: Stubborn or Damaged Fasteners

Collection: Proto®

Color Finish: Full Polish

Color Finish Category: Stainless Steel

Drive Size: 3/8 in

Number Of Pieces: 20 Piece

Number Of Points: 12-point

Number of Tools Included: 1

Origin: Domestic

Socket Size: 11/20 in, 3/4 in, 31/100 in, 39/100 in, 43/100 in, 47/100 in, 51/100 in, 59/100 in, 63/100 in, 67/100 in, 7/20 in, 71/100 in

Tool Type: Socket Set

Weight: 7.97