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1/4 Inch Drive 12-Point Socket and Ratchet Set, 55-Piece (5/32-9/16 in., 4-14 mm)


Also available in a multiple drive size set (1/4, 3/8 inch drive)


Also available in 6-point


Set Includes:

Add socket rails and tray storage:

1/4 Inch Drive Socket Rail and Tray Set



Socket Markings

Large, Stamped Markings

  • Permanently impressed into the material by a roll-stamp die
  • As large as possible while still being readable along the socket's curved surface
  • Clearly visible size numbers with extra-deep outline
Socket Markings
Deep-length socket in tight, recessed area

Fully Stepped Shoulders

Narrowed diameter stretches to the base of the socket on small, deep-length sizes. This provides greater reach into tight, recessed areas.

Tekton deep-length socket with fully stepped shoulers
Socket cut in half

Exterior + Interior Finishes

  • Chrome-plated exterior is highly corrosion resistant and wipes clean to a mirror finish
  • Interior is protected against rust with clear coat, rather than commonly-used metallic paint
Socket cut in half
12-Point Socket Opening

12-Point Socket Opening

Get more access positions for multiple types of fasteners

12-Point Socket Fastener Types

Prevents Fastener Round-Off

12-Point Socket Grips Sides

Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners.

Drive tool engaging socket

Secure Drive Tool Engagement

  • Four detent grooves provide a secure connection with the retaining ball of a drive tool
  • Beveled inner rims help guide the socket onto other tools

High Torque Strength

Meets minimum value of 1.2 times the ANSI standard for Proof Torque. Verified by a single-cycle test that applies torque until specified value is reached without failure or permanent deformation.


1/4 inch drive deep-length sockets torque specs chart (metric series)
Source: ASME B107.5M - 2002


1/4 inch drive deep-length sockets torque specs chart (inch series)
Source: ASME B107.1 - 2002
90-Tooth Quick Release Ratchet

90-Tooth Ratchet

  • 4-degree swing arc
  • Ultra-compact head is reduced in all dimensions
  • Quick-release drive locks sockets onto tang and releases with the press of a button

View Ratchet

90-Tooth Quick Release Ratchet

Included Accessories

3 and 6 Inch Extensions

3 and 6 Inch Extensions

Reach past obstructions and into tight spaces. Knurled band provides grip for starting or turning loosened fasteners.

Universal Joint

Universal Joint

Pin-style joints rotate smoothly and continuously to access fasteners at up to 55-degree angles.

Screwdriver Spinner Handle

Spinner Handle

Use the sockets like a nut driver with the spinner handle, adding a ratchet to the end for extra leverage.

Hex Bit Holder

Hex Bit Holder

Quickly change out and adapt any 1/4 inch hex shank bit to 1/4 inch drive tools.

Storage Case

Storage Case

  • Resilient high-density polyethylene material withstands exposure to common lubricants, fuels, and solvents
  • Strong latches, and hinges with metal pins
  • Molded size markings for each tool inside the case
Storage Case


1/4 Inch Drive 12-Point Socket and Ratchet Set, 55-Piece (5/32-9/16 in., 4-14 mm)

Country of Origin
Item Weight
4.42 lb.

Make it a System