Skip to content
Cyber Week Savings - Shop the Deals
Cyber Week Savings - Shop the Deals

Proto J5221MH 3/8" Drive Socket 21 mm - 6 Point

Availability:
Out of stock
Sold out
Original price $11.95
Original price $11.95 - Original price $11.95
Original price $11.95
Current price $7.55
$7.55 - $7.55
Current price $7.55

Product Description

Proto J5221MH Includes

  • (1) 3/8" DRIVE SOCKET 21 MM - 6 POINT

Proto J5221MH Features

  • Proto® 6 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.

Proto J5221MH Specifications

DRIVE SIZE 3/8"
POINT SIZE 6
FINISH Full Polish
UNIT OF MEASURE Standard
UNIT OF MEASURE Metric
SPECIFICATION ASME ASME B107.110-2012
SPECIFICATION AS SAE AS4984A

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare