Draper Expert 72 Tooth Extending Reversible Ratchet, 1/2" Sq. Dr.

Reach further and work with greater leverage — the Draper Expert 72-Tooth Extending Reversible Ratchet (HER72) is a premium 1/2" square drive ratchet built around an extending handle that stretches from 340mm to 480mm, delivering an exceptional 140mm of adjustable reach and leverage in a single well-engineered tool that brings the refinement of a 72-tooth mechanism to the demanding world of extended-reach 1/2" drive work.

The Longest Extending Range in the Draper Expert Ratchet Family

With an extending range of 340mm to 480mm, the HER72 offers the most generous handle adjustment of the Draper Expert extending ratchet range — 140mm of travel that provides meaningful, practical flexibility across a wide range of working scenarios. At 340mm, the compact setting delivers controlled, precise operation in closer-quarters environments where a shorter tool length aids positioning and swing. Extended to 480mm, the HER72 provides exceptional reach deep into engine bays, chassis assemblies, and mechanical housings, while simultaneously delivering the substantial mechanical leverage needed to break out the most heavily loaded 1/2" drive fasteners without resorting to a separate breaker bar or cheater pipe.

For professional technicians working on larger vehicles, commercial platforms, agricultural equipment, or any application where fastener access and torque demands are consistently high, the 340mm to 480mm range of the HER72 sets it apart from shorter extending alternatives — providing a genuinely transformative step up in both reach and leverage capability.

Greater Leverage Where It Matters Most

The extended handle length of the HER72 is not simply about reach — it is fundamentally about leverage. At 480mm, the HER72 provides significantly greater mechanical advantage than a standard-length 1/2" drive ratchet, multiplying the force applied at the handle into a considerably higher torque output at the socket. This makes initial break-out of seized, corroded, or heavily torqued fasteners more achievable with a ratchet alone — reducing physical effort, minimising the risk of sudden slippage under excessive force, and maintaining controlled, progressive fastener movement throughout removal.

72-Tooth Mechanism for Smooth, Precise Operation

The 72-tooth ratchet mechanism delivers a fine 5° engagement arc between each tooth — one of the finest available in the 1/2" drive extending ratchet category. In practical terms, 5° of movement between engagements allows meaningful fastener advancement with minimal arc swing — a critical advantage in confined working spaces where the extended handle length cannot always be fully swung, and where a coarser tooth-count mechanism would leave insufficient movement between engagements to make productive progress. The high tooth count also delivers the smooth, refined ratcheting action that defines Draper Expert quality — consistent and reliable across every handle extension position throughout the full 340mm to 480mm range.

Quick Release Button for Efficient Socket Changes

A quick release button on the drive head enables fast, confident one-handed socket changes across the full range of 1/2" drive sockets — keeping workflow efficient and the ratchet securely in hand throughout. On a large extending ratchet used across demanding applications and a wide range of socket sizes, the quick release is a practical daily-use feature that maintains safe and efficient working pace during complex, multi-socket repairs where time and tool control both matter.

Chrome Vanadium Steel — Hardened, Tempered and Polished

The HER72 is manufactured from chrome vanadium steel, hardened and tempered for the strength, toughness, and long-term fatigue resistance demanded by a full-extension 1/2" drive ratchet operating under the higher torque loads that the 480mm handle length enables. The extending mechanism, ratchet head, and drive assembly are all engineered to maintain their performance and integrity under sustained professional use at the upper end of the leverage range. A polished finish provides reliable corrosion resistance and a clean, bright professional appearance that is easy to maintain and wipe clean throughout daily workshop use.

Soft Grip Handle for Comfort Under Extended Load

The soft grip handle delivers comfortable, cushioned handling during extended repair sessions — particularly important on a long extending ratchet where the leverage forces transmitted through the grip at 480mm extension are considerably greater than those of a standard-length tool. The soft grip reduces hand and wrist fatigue during sustained high-torque applications and maintains confident, secure tool control throughout the working day — ensuring the full leverage capability of the HER72 can be used comfortably and safely across even the most demanding repair sessions.

Manufactured to DIN3122 and ISO3315 Standards

The HER72 is manufactured and tested generally in accordance with DIN3122 and ISO3315 specifications — internationally recognised standards for ratchet handle construction and performance, providing professional users with confidence in the quality, consistency, and reliability of the tool across the most demanding extended-reach 1/2" drive applications.

Key Features

• 1/2" square drive extending reversible ratchet — the longest extending range in the Draper Expert ratchet family
• Extends from 340mm to 480mm — 140mm of adjustable reach and leverage
• 72-tooth mechanism — fine 5° engagement arc for smooth confined-space operation
• Maximum leverage at 480mm for breaking out heavily torqued and corroded fasteners
• Quick release button for fast, one-handed socket changes
• Manufactured from chrome vanadium steel — hardened, tempered and polished
• Soft grip handle for comfort and control under high-torque extended-reach loads
• Manufactured and tested to DIN3122 and ISO3315 specifications

Product Code: HER72