Home » Our Manufacturers » Proto Hand Tools » Proto® 1/2″ Drive Fractional Sockets – 12 Point

Proto® 1/2″ Drive Fractional Sockets – 12 Point

  • Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
  • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket 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 socket, 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
Part No.
Size
Part No.
Size
J5408T
1/4"
J5428
7/8"
J5410
5/16"
J5429
29/32"
J5412
3/8"
J5430
15/16"
J5414
7/16"
J5432
1"
J5416
1/2"
J5434
1-1/16"
J5417
17/32"
J5436
1-1/8"
J5418
9/16"
J5438
1-3/16"
J5419
19/32"
J5440
1-1/4"
J5420
5/8"
J5442
1-5/16"
J5421
21/32"
J5444
1-3/8"
J5422
11/16"
J5446
1-7/16"
J5424
3/4"
J5448
1-1/2"
J5426
13/16"
--
--

  • Contact Heavy Maintenance Supply 205-384-5284 for more information