We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
TEKTON 1/2 inch drive 29 mm deep 6-point impact socket

TEKTON

TEKTON SID23129 1/2 Inch Drive 29 mm Deep Impact Socket

SKU CH-G1VC-QBJ72

A 1/2 inch drive deep impact socket with 6-point opening and radiused corners that meets 1.3 times the ANSI/ASME proof torque standard

  • High-visibility laser and stamped size markings won't wear off
  • Precise 6-point opening gives exact fit on hex fasteners
  • Radiused corners apply force to flat sides preventing round-off
  • Deep interior well allows better fastener engagement in more situations
  • Meets 1.3 times ANSI/ASME proof torque standard for strength

1/2 Inch Drive Deep Impact Socket

The TEKTON SID23129 is a 1/2 inch drive deep impact socket designed for professional mechanics and serious DIY enthusiasts. It features a 29 mm 6-point opening that provides an exact fit for hex fasteners. High-visibility laser markings and permanent stamped markings ensure size identification remains clear over time. The socket works with both friction ring and detent pin anvils for versatile compatibility.

29 mm 6-Point Opening with Radiused Corners

The defining specification is the precise 6-point socket opening with radiused corners that applies force to fastener flat sides rather than corners. This design prevents fastener round-off while ensuring secure engagement. The interior socket well extends deep into the socket for better fastener engagement in more situations. Each socket meets a minimum of 1.3 times the ANSI/ASME standard for proof torque.

Ideal for Heavy-Duty Automotive Fasteners

This deep impact socket suits technicians who need reliable performance on stubborn or recessed hex fasteners requiring a 29 mm size. The dual marking system benefits users who work in low-light conditions or need markings that withstand heavy use. Buyers needing different drive sizes, shallow sockets, or non-impact rated tools should look at other options.

Highlights

  • High-visibility laser and stamped size markings won't wear off
  • Precise 6-point opening gives exact fit on hex fasteners
  • Radiused corners apply force to flat sides preventing round-off
  • Deep interior well allows better fastener engagement in more situations
  • Meets 1.3 times ANSI/ASME proof torque standard for strength

Specifications

BrandTEKTON

Questions about this item

How does the 1.3 times ANSI/ASME proof torque rating hold up under heavy impact use?

The socket meets at least 1.3 times the ANSI/ASME proof torque standard, giving it a substantial safety margin for high-torque impact applications without deformation.

Will the 1/2 inch drive work with both friction ring and detent pin anvils on my impact wrench?

Yes, the socket is designed for use with both friction ring anvils and detent pin anvils, so it locks securely onto either style of 1/2 inch impact wrench.

How deep is the socket well and will it reach recessed 29 mm fasteners?

The interior socket well extends far into the socket, allowing better engagement on recessed or long-threaded 29 mm fasteners in deep spaces.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.