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Westward 19ZC58 torque wrench head, 1/2 inch drive, satin alloy steel, round ratchet

Westward

Westward 19ZC58 Torque Wrench Head 1/2 in

SKU CH-N3BH-Y22WX

Interchangeable 1/2 in torque wrench head with 99 ft-lb maximum torque

  • 1/2 in drive fits common sockets
  • 99 ft-lb max torque handles heavy fasteners
  • 9 mm x 12 mm drive size matches standard wrenches
  • 2 in overall length keeps reach compact
  • Alloy steel construction resists wear

What this head does

This Westward 19ZC58 torque wrench head accepts a 1/2 inch square drive and fits a 9 mm by 12 mm interchangeable shank. It is built from alloy steel with a satin finish and a plastic grip. The round ratchet mechanism allows clockwise tightening at a zero degree angle. Maximum torque capacity is 99 ft-lb.

How it fits your kit

The head slides onto any compatible torque wrench body that uses the 9 mm by 12 mm rectangular connection. It frees you from buying a dedicated wrench for every drive size by letting one handle cover multiple jobs. The compact two inch overall length keeps the assembly short enough for tight engine bays or suspension points.

Who should buy it

Technicians who already own a matching torque wrench body and need a 1/2 inch ratcheting head for SAE and metric fasteners will find this a direct fit. Buyers who want more storage or a complete wrench set should look at something else because this is a single interchangeable head only.

How it compares

Measured against everything we stock in Tool Bags & Storage Cases, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 70% of the 2,748 comparable items (median $20.99).

Specifications

Product
Brand nameWESTWARD

Questions about this item

What is the maximum torque the 1/2 in ratchet head can handle?

The head is rated for a maximum torque of 99 ft-lb, so sustained use beyond that value will exceed its design limit.

Does the alloy steel head generate noticeable heat during all-day use?

The ratchet head is a passive steel component with no motor or electronics, so it does not produce heat or noise on its own.

Which torque wrench handle is required to use this interchangeable head?

You need a torque wrench that accepts a 9 mm x 12 mm drive interface to mount this head.

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