Ratchet 3/8" 90T, NEO Tools — reversible hand ratchet, 3/8-inch drive, 90-tooth mechanism

Hand ratchet by NEO Tools with a 3/8-inch drive and a 90-tooth gear provides fine incremental movement and reversible operation for tightening and loosening fasteners. The compact head and high tooth count reduce required swing arc, allowing precise positioning in confined or awkward spaces. Designed for automotive, mechanical and general maintenance tasks where control and accessibility are important, this 3/8" ratchet offers a balance of reach and maneuverability for sockets designed to fit the drive size.

Advantages

The 90-tooth mechanism delivers small step turns for accurate torque application and better control when working in limited spaces. Reversible operation lets the user switch direction quickly without removing the tool from the fastener, speeding up repetitive tasks. The 3/8-inch drive is compatible with a wide range of socket sizes commonly used in vehicle repair and mechanical assembly. The ratchet’s compact head profile and durable construction aim to improve access and service life under normal workshop conditions.

Suitable for

• Tightening and loosening bolts and nuts in automotive repair
• Mechanical assembly and disassembly in workshops
• Maintenance tasks in confined or hard-to-reach areas
• General household repairs requiring a compact ratchet

Key specifications

• Drive size: 3/8 inch
• Tooth count: 90 teeth for fine increments
• Mechanism: reversible ratchet
• Head profile: compact for reduced swing arc
• Intended application: bolts and nuts tightening/loosening in automotive and mechanical tasks

How to use

Select an appropriate 3/8-inch socket that matches the fastener, place the socket onto the ratchet drive, and engage it onto the fastener. Set the ratchet direction to tightening or loosening using the reversal lever or switch, then apply steady force while making small swing motions to take advantage of the 90-tooth incremental movement. For stubborn fasteners, use controlled, incremental force and verify socket fit to avoid rounding. After use, store the tool in a dry place and keep the mechanism clean of debris to maintain smooth operation.

Usage recommendations

Use appropriate torque techniques and correct socket sizes to prevent fastener damage. Avoid using the ratchet as a hammer or pry bar. Periodically clean and lightly lubricate the ratchet mechanism to ensure consistent reversing action and to prolong service life.