Stiffer than steel
Less shaft movement through the stroke helps deliver the face square more often.
A stiffer, more stable putter shaft with graphite feel
Aerotech Steelfiber · Golf ShaftsThe Steelfiber putter shaft pairs graphite's responsive feel with the structural stability of steel. It is stiffer than a traditional steel putter shaft, which cuts unwanted movement during the stroke for more consistent face delivery, and it twists less than standard graphite on off-center putts. Two tip sizes fit a wide range of putter heads.

Why golfers choose it
Less shaft movement through the stroke helps deliver the face square more often.
Better stability than standard graphite on off-center putts helps keep the ball on line.
Choose .355" or .370" to match your putter head's hosel.
Product details
| Brand | Aerotech |
|---|---|
| Model | Steelfiber Putter |
| Product type | Putter shaft |
| Tip diameter | 0.355" or 0.370" |
| Weight | 125g |
| Raw length | 37" |
| Butt diameter | 0.610" |
| Torque | 2 |
| Flex | Putter |
Check your putter head's hosel or the specs from its manufacturer. Most modern putters use .370" or .355" tips. If you're not sure, send us the model and we'll confirm.
Product questions
Grater Golf support
Tell us your swing speed, current shafts and club heads, and we’ll help you choose the right weight, flex and build.
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.