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Westward 9 mm deep socket, 3/8 inch drive, 12 point, full polished alloy steel

Westward

Westward 53YT87 3/8" Drive 9mm Deep Socket 12 Pt

SKU CH-EM4F-WRQN3

A 3/8" drive alloy-steel deep socket with 12-point grip for 9mm fasteners, meeting ASME B107.110-2012

  • Alloy steel construction resists wear
  • 12-point design engages fasteners from multiple angles
  • Deep socket reaches recessed bolts easily
  • Full polished finish protects against corrosion
  • ASME B107.110-2012 standard ensures reliable dimensions

3/8" Drive Deep Socket

The Westward 53YT87 is a 9mm metric socket built for 3/8" drive ratchets and handles. Its deep well reaches recessed fasteners that standard sockets cannot engage. Alloy steel construction and a full-polished finish resist corrosion in workshop environments. Mechanics and technicians use it for automotive and general mechanical assembly.

12-Point Alloy Steel Design

The 12-point opening offers multiple engagement angles on 9mm hex heads, reducing rounding risk on worn bolts. ASME B107.110-2012 compliance confirms dimensional accuracy for professional use. The deep profile provides clearance for protruding studs or long threads. It does not suit shallow fasteners where a standard-depth socket is required.

Standard Accessory for Tethering

The female square drive accepts any 3/8" drive tool without adapters. A tethering accessory is needed for drop-prevention programmes, as the socket lacks a built-in attachment point. The 2-1/2" overall length fits in tight engine bays while keeping knuckles clear. It frees up the ratchet for other socket sizes during a job.

How it compares

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

Price $2.99
Cheaper than about 98% of the 2,110 comparable items (median $23.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 3/8" drive fit my existing ratchet and extensions?

Yes, the female square drive is sized to the standard 3/8" profile so it works with any compatible ratchet or extension.

How can I verify the 12-point geometry is correct after receiving it?

Count the twelve internal splines and confirm the ASME B107.110-2012 marking stamped on the socket wall.

Does the box include a tether or retaining ring for the 9mm deep socket?

The socket is sold as a standard tool; tethering accessories are not included and must be purchased separately.

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