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Compact aluminium ratchet screwdriver, 3.8 inch by .37 inch, 72-tooth gear

Firstinfo Tools Co., Ltd.

Firstinfo Tools Co., Ltd. 1/4" Mini Midget Ratchet Pocket Screwdriver 72T 3.8" .37" indoor maintenance

SKU CH-Q0YE-33SQH

A 3.8-inch, 0.37-inch thick 1/4-inch hex bit driver with a 72-tooth reversible ratchet for fastening in confined spaces

  • TypeWrenches & Accessories
  • Reaches tight spots with 3.8 inch compact handle
  • 72-tooth gear gives 5 degree swing for fine adjustments
  • Accepts any 1/4 inch hex bit for versatile use
  • Aluminium body made in Taiwan resists wear
  • Slim .37 inch profile fits comfortably for low-torque tasks

Firstinfo 1/4" Mini Ratchet Screwdriver

This Firstinfo Tools ratcheting screwdriver measures 3.8 inches long and .37 inches thick. The compact aluminium handle accepts any standard 1/4 inch hex bit. It is built for indoor maintenance tasks where a full-size driver cannot reach.

Technicians working in confined equipment

The 72T reversible mechanism produces a minimal 5-degree sweep for fastening in tight corners, engine bays, electronics and calibrated instruments. Buyers who need high-torque leverage or impact-rated durability should look at something else.

72-tooth reversible ratchet mechanism

The fine-pitch gearing allows the driver to advance with only a 5-degree hand movement. This single specification determines whether the tool can operate in the restricted clearance of your application.

Highlights

  • Reaches tight spots with 3.8 inch compact handle
  • 72-tooth gear gives 5 degree swing for fine adjustments
  • Accepts any 1/4 inch hex bit for versatile use
  • Aluminium body made in Taiwan resists wear
  • Slim .37 inch profile fits comfortably for low-torque tasks

Specifications

TypeWrenches & Accessories

Questions about this item

Will the 72-tooth ratchet mechanism need lubrication or parts replacement over time?

The 72T reversible ratchet is built into the aluminium body; no separate maintenance schedule or replaceable components are specified for the mechanism.

What stops me from using this 3.8-inch driver on higher-torque jobs?

The mini length and low-profile .37-inch handle are designed for low-torque applications only; excessive force can exceed the tool's intended capacity.

Does the aluminium handle get hot or slippery during all-day use?

The aluminium construction stays at ambient temperature and the compact grip is shaped for comfort during extended low-torque work.

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