Aerotech SteelFiber Iron Parallel Shaft (0.370" tip)
Aerotech SteelFiber Iron Parallel Shaft (0.370" tip) - i55 / Regular / 0.370" is available as a Pre-Order item and usually ships within 3-5 business days.
Free Shipping with $99+ US Orders*
Free Shipping with $99+ US Orders*
Orders with US delivery addresses over $99 USD (subtotal) ship for free (excluding shaft orders to Hawaii and Alaska). We also have reasonable flat rate shipping options for order under $99, as well as international deliveries. See our full shipping policy/rates
BTW, our team works fast to ship and get your order delivered as quickly as possible. All in-stock order ship the same day when placed by 5pm ET (2pm PT). For items not in stock, or available as pre-order, please allow ~3-5 business days to process before shipping.
60 Day Easy Returns
60 Day Easy Returns
Change your mind? No problem. Our hassle-free returns portal lets you request a return and keep track of your refunds. See our return policy here.
100% Authenticity Guaranteed
100% Authenticity Guaranteed
Grips4less only sells 100% authentic products. We purchase direct from top manufacturers and ship all orders from our warehouse. We've been working with all the top brands in golf for over 3 decades, which means if there are any issues you encounter with your purchase, we are here to resolve them as quickly as possible (so you can get you back on the course!). Your satisfaction is our #1 priority!
Ask Us Anything!
Ask Us Anything!
We've been in the golf business for over 3 decades, and we know a lot about golf equipment. If you've got questions, we've got answers (and in the rare case we don't, we will find you someone who does). Send us a text message or e-mail!
Questions & Answers
Have a Question?
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I have Aerotech steel Fiber i 110cw shafts and I need to replace my 8 iron. Do I need taper or parallel shaft? thanks
You'll want to check with the manufacturer of the iron head, and ask them if it is a taper (0.355") or parallel (0.370") tip, and then match it with the shaft tip size. Here's the SteelFiber tapered tip shafts: https://www.grips4less.com/pages/search-results?q=steelfiber%20tapered
WHAT YOU NEED TO KNOW
WHAT YOU NEED TO KNOW
- Combination graphite with steel construction
- Designed for players of all levels
- Reduced vibrations with high accuracy
- Weight ranges of 70g, 80g, 95g, 110g, 125g
- High modulus core for strength and power
SPECIFICATIONS
SHAFT | FLEX | LENGTH | WEIGHT | TORQUE | TIP OD | BUTT OD | PARALLEL TIP | BEND POINT |
SteelFiber i60 | A | 41" | 64 | 4.9 | .370" | .600 | 7.0" | LOW |
SteelFiber i60 | R | 41" | 64 | 4.8 | .370" | .600 | 7.0" | LOW |
SteelFiber i70 | Stiff | 41" | 74gr | 3.0 | .370" | .600" | 5.5" | MID-LOW |
SteelFiber i70 | Regular | 41" | 74gr | 3.3 | .370" | .600" | 5.5" | MID-LOW |
SteelFiber i70 | Senior | 41" | 74gr | 3.5 | .370" | .600" | 5.5" | MID-LOW |
SteelFiber i70 | Ladies | 41" | 74gr | 3.5 | .370" | .600" | 5.0" | LOW |
SteelFiber i70cw* | Stiff | 40" - 36.5" | 70gr | 3.4 - 2.8 | .355" | .600" | n/a | MID-LOW |
SteelFiber i70cw* | Regular | 40" - 36.5" | 70gr | 3.4 - 2.8 | .355" | .600" | n/a | MID-LOW |
SteelFiber i70cw* | Senior | 40" - 36.5" | 70gr | 3.4 - 2.8 | .355" | .600" | n/a | MID-LOW |
SteelFiber i80 | X-Stiff | 41" | 85gr | 2.3 | .370" | .600" | 5.5" | MID |
SteelFiber i80 | Stiff | 41" | 85gr | 2.8 | .370" | .600" | 5.5" | MID |
SteelFiber i80 | Regular | 41" | 85gr | 2.9 | .370" | .600" | 5.5" | MID |
SteelFiber i80 | Senior | 41" | 85gr | 3.0 | .370" | .600" | 5.5" | MID |
SteelFiber i80 | Ladies | 41" | 85gr | 3.1 | .370" | .600" | 5.5" | MID |
SteelFiber i80cw* | Stiff | 40" - 36.5" | 85gr | 2.9 - 2.5 | .355" | .600" | n/a | MID |
SteelFiber i80cw* | Regular | 40" - 36.5" | 85gr | 2.9 - 2.5 | .355" | .600" | n/a | MID |
SteelFiber i95 | X-Stiff | 41" | 95gr | 2.2 | .370" | .600" | 5.25" | HIGH-MID |
SteelFiber i95 | Stiff | 41" | 95gr | 2.4 | .370" | .600" | 5.25" | HIGH-MID |
SteelFiber i95 | Regular | 41" | 95gr | 2.5 | .370" | .600" | 5.25" | MID |
SteelFiber i95cw* | X-Stiff | 40" - 36.5" | 95gr | 2.3 - 1.8 | .355" | .600" | n/a | HIGH-MID |
SteelFiber i95cw* | Stiff | 40" - 36.5" | 95gr | 2.4 - 2.0 | .355" | .600" | n/a | HIGH-MID |
SteelFiber i95cw* | Regular | 40" - 36.5" | 95gr | 2.5 - 2.1 | .355" | .600" | n/a | MID |
SteelFiber i110 | X-Stiff | 41" | 110gr | 1.9 | .370" | .602" | 5.25" | HIGH-MID |
SteelFiber i110 | Stiff | 41" | 110gr | 1.9 | .370" | .602" | 5.25" | HIGH-MID |
SteelFiber i110 | Regular | 41" | 110gr | 2.1 | .370" | .600" | 5.25" | MID |
SteelFiber i110cw* | X-Stiff | 40" - 36.5" | 110gr | 1.9 - 1.5 | .355" | .605" | n/a | HIGH-MID |
SteelFiber i110cw* | Stiff | 40" - 36.5" | 110gr | 1.9 - 1.5 | .355" | .605" | n/a | HIGH-MID |
SteelFiber i110cw* | Regular | 40" - 36.5" | 110gr | 2.1 - 1.7 | .355" | .605" | n/a | MID |
SteelFiber i125 | Stiff | 41" | 125gr | 2.1 | .370" | .600" | 4.5" | HIGH-MID |
SteelFiber i125cw* | X-Stiff | 40" - 36.5" | 125gr | 1.8 - 1.4 | .355" | .602" | n/a | HIGH-MID |
SteelFiber i125cw* | Stiff | 40" - 36.5" | 125gr | 1.8 - 1.4 | .355" | .600" | n/a |
HIGH-MID |
Trimming instructions
SHAFT | 1i* | 2i* | 3i* | 4i* | 5i* | 6i* | 7i* | 8i* | 9i* | PW* |
SteelFiber i70 | 0" | 0" | .5" | 1.0" | 1.5" | 2.0" | 2.5" | 3.0" | 3.5" | 3.5" |
SteelFiber i80 | 0" | 0" | .5" | 1.0" | 1.5" | 2.0" | 2.5" | 3.0" | 3.5" | 3.5" |
SteelFiber i95 | 0" | 0" | .5" | 1.0" | 1.5" | 2.0" | 2.5" | 3.0" | 3.5" | 3.5" |
SteelFiber i110 | 0" | 0" | .5" | 1.0" | 1.5" | 2.0" | 2.5" | 3.0" | 3.5" | 3.5" |
SteelFiber i125 | 0" | 0" | .5" | 1.0" | 1.5" | 2.0" | 2.5" | 3.0" | 3.5" | 3.5" |
*All Taper tip shafts (.355" tip) are Butt Trim Only
*Tip trim can be adjusted to fine tune playing characteristics.
*Tip trim should not exceed (Parallel Tip - Hosel Depth).
*Perform tip trim and then butt trim to final playing length.
FULL DESCRIPTION
With more professional tour wins than any other graphite iron shaft in history, SteelFiber iron shafts are the preferred option by the world's best. SteelFiber shafts come in many weights and are the only graphite iron shafts to feature Aerotech's unique SteelFiber technology–combing the power of graphite with the stability of steel.