Whether chasing a more comfortable stance, improved balance, or better stroke control, shaft extensions can help dial in a putter’s length. This article reviews five top-selling options, highlighting who they suit, how they install, and what to consider before purchasing. Each product is evaluated on compatibility, durability, ease of use, and value.
| Product | Brand | Type | Diameter Fit | Notes |
|---|---|---|---|---|
| Hireko .600 Steel Shaft Extender Silver | Hireko | Steel shaft extender | 0.600″ | Steel, doubles as putter extension |
| The Golf Works 3 Pack Universal Shaft Extensions | The GolfWorks | Graphite/steel universal | Varies | 3-pack, epoxy fit |
| KALIONE 2 Pcs Golf Club Shaft Extension Stick | KALIONE | Carbon fiber extension | 0.6″ outer | 2-pack, durable, easy fit |
| Goktvai 2pcs Golf Club Extensions | Goktvai | Steel shaft extensions | 0.59″ outer | Two-piece kit |
| Hateenru 4PCS Golf Club Extensions Steel | Hateenru | Steel shaft extensions | 0.59″ outer | 4 extenders, fits two clubs each |
Buying tip: when choosing an extension, verify butt diameter and club compatibility. Some options are universal, while others are intended for steel shafts specifically. Consider your typical putting stance and whether you prefer a slight length increase or a more substantial adjustment.
Hireko .600 Steel Shaft Extender Silver

The Hireko steel shaft extender is designed to slip into the butt end of an existing steel shaft and sit under the grip to lengthen the club. It is specifically for steel shafts with a 0.600″ outside butt diameter and can extend two clubs per extender. It can also function as a steel putter extension. Confirm butt diameter before purchasing to ensure a proper fit.
The Golf Works 3 Pack Universal Shaft Extensions

This 3-pack from The GolfWorks offers universal shaft extensions that work with steel shafts and most graphite shafts. After applying epoxy, insert the extension into the shaft, then use the tapered plug to expand the extension to fit the shaft’s inner diameter. It’s a versatile option for players who switch shaft materials or need a reliable temporary fix.
KALIONE 2 Packs Golf Club Shaft Extension

These carbon fiber extension rods by KALIONE are lightweight yet durable, featuring a length of 12.8 cm (5 inches) with a 0.6″ outer diameter. They’re designed for easy, tool-free insertion and can fit most general golf clubs when paired with tape or light grinding for a snug fit. The two-pack provides a practical option for multiple clubs.
Goktvai 2pcs Golf Club Extensions

This set includes two steel shaft extensions with a universal fit described as 0.59″ outer diameter. The package emphasizes ease of use, noting that the extensions can be inserted directly into the golf club shaft without tools. The kit is positioned for reliability and repeated use across multiple clubs.
Hateenru 4PCS Golf Club Extensions Steel Shaft

The Hateenru 4-piece extension kit is designed for versatility, with each extender able to be used for two clubs. Outer diameter is 0.59 inches to fit a wide range of clubs, and the electroplated finish improves corrosion resistance and durability. This set is positioned as a long-term solution for golfers who frequently adjust club length.
Xjsutkisky 4 Pcs 0.55 Inches Golf Club Extensions

Xjsutkisky provides four steel shaft extensions with a 0.55 inch core and a thick end diameter of 0.595 inch. The kit uses carbon fiber construction for durability and includes an adapter for easy installation without specialized tools. It aims to offer added length and improved control for putters and irons alike.
Buying Guide: Key Purchase Considerations
- Materials and durability: Steel extensions tend to offer strength and longevity, while carbon fiber options reduce weight and may be easier to handle for some players.
- Diameter compatibility: Verify the outer diameter and inner fit with your club’s shaft. Some extensions are universal; others are designed for steel only.
- Length and purpose: Assess how much length you need and whether you want a single extension for multiple clubs or individual pieces.
- Installation method: Some require epoxy or adapters, while others claim tool-free insertion. Consider your comfort with installation steps and any required accessories.
- Fit and finish: Electroplated or coated finishes improve corrosion resistance and wear, which matters for frequent use on outdoor courses.
- Value and versatility: Multi-pack options offer better value if you own several clubs or anticipate future replacements.
- Return and compatibility policies: Check seller policies and whether the extension can be easily removed or re-used if you switch putters or shafts.