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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
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    Brand: Blue Ice

    Category: Climbing Protection

    Recommended by John Willard, Founder & Lead Guide @ Willard Mountain Guides — Conway, NH

    Highlights: long distance, lightweight, ice climbing

    The BLUE ICE Aero Ice Screw Yellow 13 Cm is a premium climbing protection device designed for efficiency and reliability in icy conditions. Its robust construction and innovative design ensure secure placement in existing holes, making it an essential tool for serious climbers. 1. Made from durable chromoly steel and aluminum for enhanced strength and longevity. 2. Larger diameter design allows for secure screwing into existing holes, improving stability. 3. 3-tooth tip facilitates quick and easy installation, saving valuable time on the climb. 4. Lightweight construction minimizes added weight to your gear, ideal for long ascents. 5. 13 cm length provides optimal depth for secure anchoring in various ice conditions. 6. Bright yellow color enhances visibility in snowy environments, aiding in quick identification. 7. Designed for use in extreme cold, ensuring reliable performance in harsh winter conditions. The BLUE ICE Aero Ice Screw is specifically designed for ice climbing, making it perfect for both professional climbers and advanced enthusiasts. It excels in icy environments, particularly on steep alpine routes or frozen waterfalls. Ideal for climbers looking for dependable protection during challenging ascents, this ice screw performs best in winter conditions where quick placement and security are paramount. Whether you're tackling a multi-pitch climb or a technical route, this tool is essential for ensuring your safety and confidence on the ice.

    Price: $74.95

    Expert Review

    I made the switch to these 2 years ago from Petzl and these are it! The diameter of these screws are huge. Meaning you'll hit your V-threads way easier and you can rebore old screw holes. These are also light. I like the steels because I climb in NH where ice can be wet, cold, or just tough to get the screws in. The ultra-lights will freeze in very wet ice as a warning!

    Recommended by John Willard

    Frequently asked questions

    What does John Willard say about the BLUE ICE Aero Ice Screw Yellow 13 Cm?

    I made the switch to these 2 years ago from Petzl and these are it! The diameter of these screws are huge. Meaning you'll hit your V-threads way easier and you can rebore old screw holes. These are also light. I like the steels because I climb in NH where ice can be wet, cold, or just tough to get the screws in. The ultra-lights will freeze in very wet ice as a warning!

    Why does John Willard recommend Blue Ice?

    John Willard recommends the Blue Ice BLUE ICE Aero Ice Screw Yellow 13 Cm for climbing protection. I made the switch to these 2 years ago from Petzl and these are it! The diameter of these screws are huge. Meaning you'll hit your V-threads way easier and you can rebore old screw holes. These are also light. I like the steels because I climb in NH where ice can be wet, cold, or just tough to get the screws in. The ultra-lights will freeze in very wet ice as a warning!

    Rendezvu
    BLUE ICE Aero Ice Screw Yellow 13 Cm by Blue Ice — recommended by John Willard
    Climbing Systems

    BLUE ICE Aero Ice Screw Yellow 13 Cm

    John Willard
    John WillardRecommended in “Ice Climbing”
    I made the switch to these 2 years ago from Petzl and these are it! The diameter of these screws are huge. Meaning you'll hit your V-threads way easier and you can rebore old screw holes. These are also light. I like the steels because I climb in NH where ice can be wet, cold, or just tough to get the screws in. The ultra-lights will freeze in very wet ice as a warning!
    Purchasing through this link directly supports John
    Climbing Systems

    BLUE ICE Aero Ice Screw Yellow 13 Cm

    John Willard
    John WillardRecommended in “Ice Climbing”
    I made the switch to these 2 years ago from Petzl and these are it! The diameter of these screws are huge. Meaning you'll hit your V-threads way easier and you can rebore old screw holes. These are also light. I like the steels because I climb in NH where ice can be wet, cold, or just tough to get the screws in. The ultra-lights will freeze in very wet ice as a warning!
    Purchasing through this link directly supports John
    BLUE ICE Aero Ice Screw Yellow 13 Cm by Blue Ice — recommended by John Willard

    This product is for…

    Ice climbers who lead and want a full-steel screw that handles varied conditions, including wet or tough ice. Hosts building a rack lean on the 13cm and 16cm lengths most heavily.

    Worth noting…

    Notes are uniformly positive with no criticism; one host switched from Petzl and considers these a clear upgrade. The freeze-in-wet-ice caveat applies to ultra-light versions, not this full-steel model.

    Is the BLUE ICE Aero Ice Screw Yellow 13 Cm a good climbing protection?

    Yes — John Willard recommends the BLUE ICE Aero Ice Screw Yellow 13 Cm by Blue Ice as their climbing protection pick. I made the switch to these 2 years ago from Petzl and these are it! The diameter of these screws are huge. Meaning you'll hit your V-threads way easier and you can rebore old screw holes. These are also light. I like the steels because I climb in NH where ice can be wet, cold, or just tough to get the screws in. The ultra-lights will freeze in very wet ice as a warning!

    Is the BLUE ICE Aero Ice Screw Yellow 13 Cm good for long distance?

    John Willard recommends it for long efforts: I made the switch to these 2 years ago from Petzl and these are it! The diameter of these screws are huge. Meaning you'll hit your V-threads way easier and you can rebore old screw holes. These are also light. I like the steels because I climb in NH where ice can be wet, cold, or just tough to get the screws in. The ultra-lights will freeze in very wet ice as a warning!

    More from John Willard's Ice Climbing

    • Petzl Ergonomic Ice Tool
    • Camp C.A.M.P. Blade Runner Crampons Orange 2
    • Scarpa PHANTOM TECH HD
    • Petzl Sirocco Climbing Helmet White S/M
    • Camp C.A.M.P. Photon Wire Straight Gate Carabiner
    • Garmin inReach Mini 2
    • Arc'teryx Men's AR-395a Harness
    • Petzl Micro Traxion Pulley

    View John Willard's expert gear recommendations on Rendezvu