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Westward 3/4 inch drive deep impact socket 29 mm six point black phosphate finish

Westward

Westward 21WL40 3/4 in Drive Impact Socket 29 mm 6 pt Deep Black

SKU CH-E3Q1-PTYK1

A 3/4 inch drive deep impact socket fits 29 mm fasteners with a six-point chrome molybdenum steel design meeting DIN 3129 standards

  • Product typeSockets
  • 29 mm metric size fits large fasteners
  • 3/4 in drive handles high-torque impact work
  • Deep well reaches recessed bolt heads
  • Chrome molybdenum steel resists heavy-duty stress
  • DIN 3129 compliance confirms impact-grade quality

3/4 in Drive Impact Socket 29 mm

The Westward 21WL40 is a 3/4 inch drive impact socket built for 29 mm metric fasteners. It serves mechanics and industrial technicians who need a deep, six-point socket for high-torque impact applications.

Chrome Molybdenum Steel With Black Phosphate

The socket is forged from chrome molybdenum alloy steel and finished with a black phosphate coating for corrosion resistance. Its deep design provides extra bolt clearance of 1 1/32 in, allowing access to recessed or long-threaded fasteners in tight spaces.

Meets DIN 3129 Impact Standard

This socket conforms to DIN 3129, confirming it is rated for repeated impact-wrench use. It is not suited for hand-ratchet-only workflows or for fastener sizes outside the 29 mm specification.

How it compares

Measured against everything we stock in Ratchets, Sockets & Drive Tools, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 70% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameWESTWARD
Product typeSockets

Questions about this item

Does the 3/4 in drive meet DIN 3129 for impact use?

Yes, the socket is manufactured to DIN 3129, the standard that governs dimensions and hardness for 3/4 in drive impact sockets.

What clearance does the 29 mm deep socket give over a bolt?

The bolt clearance is 1 1/32 in, so the deep well accommodates longer threads without bottoming out.

How do I secure this socket on a 3/4 in impact gun so it will not fly off?

Align the socket’s pin hole with the anvil, insert the retaining pin, then snap the O-ring into the groove — skipping the O-ring is the step most people miss.

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