► Geiger | Chuck Keys & Spanners

Precision Control for Every Drill Connection Secure grip defines accuracy — & Geiger Chuck Keys & Spanners give professionals that dependable hold every time. Engineered for trade drills, reversible models & power tool systems, these keys ensure stable bit changes, secure chuck tightening & long-lasting reliability across workshop applications. Built...

Precision Control for Every Drill Connection

Secure grip defines accuracy — & Geiger Chuck Keys & Spanners give professionals that dependable hold every time. Engineered for trade drills, reversible models & power tool systems, these keys ensure stable bit changes, secure chuck tightening & long-lasting reliability across workshop applications.

Built for precision fitment, Geiger chuck keys are manufactured from hardened steel with accurate tooth profiles to prevent wear or slippage. Whether tightening keyed chucks or adjusting keyless setups, each tool ensures consistent torque with smooth operation under pressure.

Enhance tool compatibility with Power Tools, store essentials in Tool Boxes & Bags & keep organization streamlined using Drawer Organizers. Maintain efficiency with Lubrication & Cleaning Gear, pair your setup with Drill Accessories & secure workpieces safely using Clamps & Vises. For professionals who demand performance without compromise, Geiger ensures a perfect fit — every time.

What’s in This Collection:

► Key To Suit 10mm Keyed Chuck
‣ Precision-machined key offering accurate fitment for 10mm keyed chucks on drills & drivers.

► Key To Suit 13mm Keyed Chuck
‣ Trade-grade chuck key designed for secure engagement on 13mm drilling systems.

► Key To Suit 16mm Keyed Chuck
‣ Heavy-duty key built for large-capacity chucks — ideal for workshop or industrial applications.

► Key To Suit 13mm Keyed Chuck
‣ Replacement key for common trade drills — perfect for ensuring reliable chuck tightening.

► 1/2" Keyless Chuck Reversible Drill
‣ Compact keyless chuck offering smooth bit changes with reversible action control.

► 3/8" Keyless Chuck Reversible Drill
‣ Lightweight chuck design for handheld drills, delivering quick, tool-free bit swaps.

 

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  • Geiger - Key To Suit 16mm Keyed Chuck | CHKEY16
    Geiger - 16mm Key to Suit Keyed Chuck | CHKEY16
    A key for a 16mm keyed chuck with a pilot diameter of 8mm and 12 teeth. A dependable Geiger workshop solution for Australian trade, maintenance and industrial buyers. ► Key Features A key for a 16mm keyed chuck with a pilot diameter of 8mm...
    $9.10
    $0.00
    $9.10
  • Geiger - Key To Suit 13mm Keyed Chuck | CHKEY13A
    Geiger - 13mm Key to Suit Keyed Chuck | CHKEY13A
    This is a replacement key for a 13mm keyed chuck, featuring a 6.4mm pilot diameter and 12 teeth. A dependable Geiger workshop solution for Australian trade, maintenance and industrial buyers. ► Key Features This is a replacement key for a 13mm keyed chuck, featuring...
    $9.10
    $0.00
    $9.10
  • Geiger - Key To Suit 13mm Keyed Chuck | CHKEY13
    Geiger - 13mm Key to Suit Keyed Chuck | CHKEY13
    A key to suit a 13mm keyed chuck. A dependable Geiger workshop solution for Australian trade, maintenance and industrial buyers. ► Key Features A key to suit a 13mm keyed chuck Pilot Diameter : 6.4mm Teeth number : 12 ► Technical Specifications Pilot Diameter:...
    $9.10
    $0.00
    $9.10
  • Geiger - Key To Suit 10mm Keyed Chuck | CHKEY10
    Geiger - 10mm Key to Suit Keyed Chuck | CHKEY10
    A key for a 10mm keyed chuck with a 6mm pilot diameter and 12 teeth. A dependable Geiger workshop solution for Australian trade, maintenance and industrial buyers. ► Key Features A key for a 10mm keyed chuck with a 6mm pilot diameter and 12...
    $9.80
    $0.00
    $9.80
  • Geiger - 3/8" Keyless Chuck Reversible Drill | GP41013K
    Geiger - 3/8" Keyless Chuck Reversible Drill | GP41013K
    This Geiger 3/8" keyless chuck reversible drill is a pistol grip drill with a forward and reverse lever conveniently located beside the trigger. It exhausts through the base of the handle. A dependable Geiger workshop solution for Australian trade, maintenance and industrial buyers. ►...
    $184.80
    $0.00
    $184.80
  • Geiger - 1/2" Keyless Chuck Reversible Drill | GP4204K
    Geiger - 1/2" Keyless Chuck Reversible Drill | GP4204K
    The Geiger GP4204K is a 1/2" reversible drill with a keyless chuck. It features a forward and reverse lever, exhausts through the handle, and includes a detachable side handle. A dependable Geiger workshop solution for Australian trade, maintenance and industrial buyers. ► Key Features...
    $308.00
    $0.00
    $308.00

Performance You Can Rely On

A loose chuck means lost precision — Geiger Chuck Keys & Spanners eliminate that risk with solid engagement & consistent hold strength. Designed for trades who rely on power tools daily, they provide the torque control that keeps bits locked, stable & aligned through every cut or bore.

Every key is precision-ground to ensure exact mesh between teeth & gear — preventing slippage, rounding or damage. Whether tightening a 10mm drill or securing a heavy-duty chuck, Geiger delivers reliability professionals can feel.

Improve accuracy with Measuring & Layout Tools, prepare work surfaces on Workbenches & support efficient drilling using Impact Driver Accessories. Keep parts secure with Tool Storage & Workbenches, reduce wear with Lubrication & Cleaning Gear & trust Same Day Dispatch & Warranty & Parts Support for dependable trade continuity.

► Chuck keys built for stability, accuracy & long service life
► Precision-toothed steel construction for consistent torque
► Compatible with keyed & keyless trade drills
► Supported by Same Day Dispatch, Trade Pricing & Warranty & Parts Support

With Geiger Chuck Keys & Spanners, every turn counts — delivering precision control, firm grip & lasting performance job after job.

Lock it in with confidence — choose Geiger Chuck Keys & Spanners for secure engagement, long-term reliability & flawless fitment across all trade tools.

Frequently Asked Questions

They’re designed to fit standard keyed & keyless trade chucks used across professional power tools.

Yes — each key is built from hardened steel for long-lasting performance under continuous torque.

Absolutely — they’re suited for both reversible & variable-speed systems.

Clean threads regularly, apply light lubricant & store keys in a dry, organised space.

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Geiger

Geiger