Zero Torque Balance
Minimizes unwanted face rotation so start lines stay more repeatable from putt to putt.
Build Options
The 005 wide blade, rebalanced for true zero torque stability
Sub 70 Golf Β· PuttersThe 005Z pairs the familiar 005 wide blade shape with true zero torque technology, so the face naturally wants to stay square through the stroke. The wider profile adds forgiveness and stability over a traditional blade while keeping a compact look. It is CNC milled from soft 1045 carbon steel with a 390g head and was co-designed with Joel Pera of Just a Potamus Golf.

Why golfers choose it
Minimizes unwanted face rotation so start lines stay more repeatable from putt to putt.
A wider profile than a traditional blade adds stability without giving up a compact appearance.
Soft 1045 carbon steel milled for crisp feedback and consistent feel across the face.
Product details
| Brand | Sub 70 |
|---|---|
| Model | 005Z |
| Head style | Wide blade |
| Loft | 3Β° |
| Lie | 72Β° |
| Head weight | 390g |
| Material | 1045 Carbon Steel |
| Standard length | 35" |
| Hand | Right and Left |
The 005Z is for golfers who like the look of a wide blade but want the face to stay square without working at it. It suits players chasing a more consistent start line and a stroke with minimal face rotation. Compared with a traditional blade, the wider head adds forgiveness.
Product questions
Grater Golf support
Tell us your current putter, length, stroke type and typical miss, and weβll help you choose the right Sub 70 head, shaft, grip, length, loft and lie.
Ask Grater GolfFree standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.