Best PETZL Locking Carabiners of 2026

The Petzl Sm'D Carabiner is a high-quality locking carabiner designed for safety and convenience. Made in the United Kingdom, its compact size makes it easy to carry while providing a secure locking mechanism to ensure your gear is safe. With a package height, length, and width of 40.0 cm, 60.0 cm, and 60.0 cm respectively, it’s perfect for storage and transport. This lightweight carabiner is ideal for climbers and outdoor enthusiasts, allowing you to focus on your activities without worrying about your equipment.

The PETZL Sm'D Carabiner is designed for versatility and ease of use. Its D shape allows you to attach it to a variety of systems, such as belay systems or pulleys, regardless of how it's oriented. The ergonomic H-shaped frame ensures a better grip, making it easier to handle, even when wearing gloves. With a keylock system, you can prevent snagging during use, enhancing your overall experience. Additionally, there's a hole for connecting devices like the TIBLOC or MICRO TRAXION, keeping your gear organised and secure.

The Petzl Ok Carabiner is a versatile tool designed for various climbing and safety applications. With a breaking strength of 24kN, it offers reliable support for positioning rope pulleys and clips. Measuring 110mm in overall length, it is easy to handle and manoeuvre during use. Compliant with EN 362 standards, you can trust its quality for fall arrest systems, ensuring your safety while working at heights. This carabiner is an essential addition to your climbing gear, providing peace of mind as you engage in outdoor activities.

The Petzl M72A Carabiner is designed for those who need reliability in harsh conditions. Made from sturdy steel, it can withstand challenging environments, ensuring your safety. The key lock system is particularly useful as it helps prevent snagging during manoeuvres, making your climbing or outdoor activities smoother. Additionally, this carabiner offers two locking systems, giving you versatility and peace of mind, knowing that your gear is secure when you need it most.

The Petzl M36A Carabiner is designed to make your climbing and safety tasks easier. Its ability to connect multiple items ensures that you can manage your gear efficiently. You can also use the Munter hitch with ease, providing a reliable escape method when needed. Weighing in at a lightweight aluminium construction, it significantly reduces the load you need to carry while working at height. Additionally, its fluid interior design helps prevent snagging and allows for smooth rotation, enhancing your overall experience.

The PETZL Attache Carabiner is designed for optimal performance in various conditions. Its H-shaped cross section and round storage basket provide an excellent balance of friction, handling, and weight savings, allowing you to manoeuvre easily while climbing or engaging in outdoor activities. The screw-lock feature ensures that the carabiner remains secure, even in harsh environments where dirt or ice could hinder automatic locks. The ergonomic design enhances grip, especially when wearing gloves, making it a reliable choice for any adventure.

The Petzl M72A SL Carabiner is made from steel, which makes it ideal for harsh conditions where strength and durability matter most. Its key lock system is designed to prevent snagging during manoeuvres, helping you work smoothly without interruptions. Additionally, it offers two types of locking systems, giving you flexibility to choose what suits your needs best. This makes the Petzl M72A SL Carabiner a reliable and convenient choice for anyone requiring a strong and snag-free locking carabiner.

The Petzl M39A Carabiner is a lightweight and compact accessory, weighing just 0.08 kilograms, making it easy for you to carry without adding bulk. Its small package size of 0.76L x 9.65W x 11.18H centimetres ensures it fits conveniently in your gear bag. This model, M39A SN, comes in a single unit, ideal if you need a reliable carabiner for climbing or other outdoor activities. As part of the trusted Petzl brand, it promises quality and durability for your adventures.

The Petzl M72A TLN is a high-strength oval carabiner designed with steel to withstand harsh conditions, making it ideal for tough outdoor activities. Its key lock system prevents snagging during manoeuvres, so you can work smoothly without interruptions. Additionally, it offers two locking systems, giving you flexibility and extra security when needed. This makes the Petzl M72A TLN a reliable and practical choice for those seeking a durable and efficient locking carabiner.