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General Tools & Instruments

General Tools & Instruments 318-166 Plain Tap Wrench No. 12

SKU CH-M1QX-2ND9M

Adjustable tap wrench holds taps up to 1-2 inch capacity for threading operations

  • Product typeBolt Extractors
  • Sold asSet
  • Plain tap wrench for secure thread tapping
  • Bolt extractor design removes damaged fasteners
  • General Tools quality built for workshop durability
  • Model 318-166 No. 12 ready for immediate use

Plain Tap Wrench No. 12 for taps up to 1-2 inch

The General Tools 318-166 is a hand-operated tap wrench designed for threading operations in maintenance and repair work. It accepts taps within the No. 12 capacity range, making it suitable for professional mechanics and hobbyists who cut internal threads by hand. The tool is sold new as a single unit.

Adjustable jaws grip the tap square during manual

The wrench fits into a toolkit alongside tap sets and cutting fluid, supplying the leverage needed to start and advance threads without a powered driver. It frees the user from relying on machine tapping when only a few holes are required or when workpiece access is limited. Buyers who need powered tapping or larger capacity will require different equipment.

How it compares

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

Price $13.99
Cheaper than about 65% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameGENERAL TOOLS
Product typeBolt Extractors

Questions about this item

How does the No. 12 tap wrench handle sustained torque when turning large taps?

The No. 12 wrench is built for taps up to 1-2 inch capacity, giving you the leverage needed for sustained turning without slipping.

Does the plain steel body get hot or cause fatigue during all-day threading jobs?

The plain steel construction stays cool under hand power and the T-handle design reduces wrist strain during extended use.

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