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Chrome alloy steel 3/8 inch drive wobble socket extension 18 inches long

Westward

Westward 54PR08 18 in 3/8 in drive socket extension

SKU CH-TV9R-MJ070

18-inch wobble socket extension with 3/8-inch square drive on both ends, made from alloy steel with a chrome finish

  • Product typeSocket
  • 18 in reach for deep fasteners
  • 3/8 in square drive fits standard sockets
  • Wobble design allows angled access
  • Alloy steel construction with chrome finish
  • Hand operated for controlled torque

Socket Extension for 3/8 in Drive

The Westward 54PR08 is an 18 in socket extension with a 3/8 in square drive on both ends. It connects a ratchet or breaker bar to deep or recessed fasteners in automotive and mechanical work. The alloy steel construction and chrome finish provide corrosion resistance for professional use.

Wobble Function and Reach Limits

The wobble design allows the socket to pivot off-axis, improving access around obstructions where a straight extension cannot align. This flexibility reduces the effective torque transmission compared to a rigid extension, so it is not suited for final tightening to specification. The 18 in length adds significant leverage, which can exceed the strength of small fasteners if used carelessly.

3/8 in Square Drive Compatibility

This extension accepts only 3/8 in square-drive sockets and fits only 3/8 in square-drive inputs. It will not connect to 1/4 in or 1/2 in drive tools without an adapter, which adds length and potential failure points. Buyers using other drive sizes need a different extension.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 64% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameWESTWARD
Product typeSocket

Questions about this item

What is the overall length of the 54PR08 socket extension?

The extension measures 18 in overall length, giving extra reach for deep or recessed fasteners.

How does the wobble feature work once the extension is on a ratchet?

The square drive allows angular movement so the socket can engage fasteners at an angle without binding.

What drive standard does the 3/8 in square drive follow?

It uses a standard 3/8 in square drive on both ends, compatible with common 3/8 in ratchets and sockets.

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