We have developed two fundamentally different internal mechanisms to optimize torque transfer based on the drive tool and fastener size.

1. Drill Drive System (10–16 mm Models)

This version is engineered for high RPM and smooth rotation. It converts a power drill's rotational energy into rapid performance for small to medium-sized fasteners.

• Drive Type: Direct reduction / Simplified Internal Drive.

• Optimal Speed: 400–1200 RPM.

• Applications: Long threaded rods, furniture hardware, and engine auxiliary equipment.

• Key Feature: Minimal backlash and high-speed "thread running."

2. Impact Ratchet System (17–24 mm Models)

Working with large bolts requires immense force that a standard drill cannot provide. This is where impact power comes into play.

• Mechanism: Ratchet Eccentric Mechanism.
• Operating Principle: An internal eccentric converts the tangential impacts of the wrench into a powerful rotational impulse at the wrench head.
• Load Resistance: Designed for high-torque applications, allowing it to break loose seized or over-tightened bolts in suspension systems and heavy structures.
• Connection Type: Standard Square Drive for impact wrench sockets.

Unlike other sealed counterparts that become disposable once sand or grit gets inside, NATAR TOOLS is engineered with the "Open & Clean" principle:

• Access: The housing is secured with screws, allowing for easy disassembly.
• Lubrication: Users can easily replace the grease to significantly extend the mechanism's lifespan.
• Wear Resistance: All friction-bearing components undergo heat treatment for maximum hardness and durability.

Why Does This Matter?

Traditional cordless ratchets have bulky heads and only work with sockets. Our Open-End System combines:

• The Geometry of a Standard Wrench: It can be slipped onto a bolt from the side.
• Professional Power: It replaces manual muscle power with the high-performance torque of your power tools.