PROTO, Industrial Tools

Phone: 800-800-TOOL

Proto® 3/8" Drive Black Oxide Sockets - 12 Point

Features and benefits

  • 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.

Specifications

Drive Size [in] 3/8
Point Size 12
Finish Black Oxide
Length Type Standard
Unit of Measure Fractional
Specification ASME ASME B107.110-2012
Specification AS SAE AS4984A
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PRODUCT LINE

ITEM #: Size [in] Nut End Outside Diameter [in] Drive end Outside Diameter [in] Nut Depth [in] Bolt Clearance Depth [in] Overall Length [in] Weight [Lbs]
J5208B 1/4 25/64 43/64 23/64 21/32 1-3/32 0.05 Add to Wish list Add to Set
J5210B 5/16 29/64 43/64 11/32" 39/64 1-3/32 0.06 Add to Wish list Add to Set
J5211B 1 1/2 43/64 3/8 17/32 1-7/64 0.05 Add to Wish list Add to Set Buy
J5212B 3/8 35/64 43/64 11/32 39/64 1-3/32 0.05 Add to Wish list Add to Set Buy
J5214B 7/16 21/32 43/64 11/32 39/64 1-3/32 0.06 Add to Wish list Add to Set Buy
J5216B 1/2 47/64 47/64 11/32 11/16 1-1/8 0.08 Add to Wish list Add to Set Buy
J5218B 9/16 51/64 51/64 33/64 11/16 1-1/8 0.09 Add to Wish list Add to Set Buy
J5220B 5/8 7/8 7/8 1/2 11/16 1-1/8 0.10 Add to Wish list Add to Set Buy
J5222B 11/16 61/64 61/64 9/16 5/8 1-1/8 0.13 Add to Wish list Add to Set
J5224B 3/4 1-1/64 1-1/64 19/32 5/8 1-3/16 0.15 Add to Wish list Add to Set Buy
J5226B 13/16 1-5/64 1-5/64 5/8 5/8 1-7/16 0.17 Add to Wish list Add to Set
J5228B 7/8 1-9/64 1-9/64 21/32 11/16 1-7/16 0.22 Add to Wish list Add to Set
J5230B 15/16 1-15/64 1-9/64 23/32 11/16 1-9/16 0.23 Add to Wish list Add to Set
J5232B 1 1-21/64 1-15/64 3/4 3/4 1-11/16 0.27 Add to Wish list Add to Set