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Petzl William Screw Lock

  • Petzl William Screw Lock
  • Petzl William Screw Lock

Petzl William Screw Lock

Product description Petzl William Screw Lock

A large carabiner can come in handy in many places. This ones shape and size means its useful for belaying and rappelling with the Munter hitch with single or double ropes, anchoring multiple ropes and slings and keeping the belay station organized.


- Pear shape facilitates use with the Munter hitch for single or double ropes

- Large shape and gate opening can fit multiple slings and ropes

- Keylock system

- Available with manual locking system (SCREW-LOCK) or auto-locking systems (BALL-LOCK, TRIACT-LOCK)


- Material(s) : aluminum 7000

- Certification(s) : CE EN 362

- CE EN 12275, types B, H (SL), types K, B, H (BL and TL)

- UIAA 121 (SL, BL only)

- Weight: 88 g

- Locking system: SCREW-LOCK

- Major axis strength: 25 kN

- Open gate strength: 7 kN

- Minor axis strength: 7 kN

- Gate opening: 25 mm

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Features Petzl William Screw Lock

Customer reviews and questions (25)

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(existing customers only)

Nice big gate carabiner


nice big gate carabiner, design for muti-pitch climbing

Petzl m36 has big lock gate


petzl m36 has big lock gate and thus very suit for muti-pitch climbing

Good product


Correct shipment, product as specified




Petzl m36 sl is nice carabiner


petzl M36 SL is nice carabiner, it is big enough for set a belay station, and price is also cheap



Very good value for money product, reliable Petzl, slow to arrive.



The best carabiner to use on the brake eight

M36 screw lock is good


m36 screw lock is kind of good carabiner, love it

Mosketon petzl


Perfect for mountain maneuvers

Petzl william screw lock


It is very easy to use for me with big hands.

Especially in winter


Light and easy to handle. Especially in winter, gloves are thicker, but this size is appreciated

Thank you


The highest

very light


GOOD!! it 's smooth adn light

love M36


love M36, this is cheap and good to use

Good carabineer


Good product, light, big! My biggest carabineer.



Big, great, light carbine !!

Good carabiner


Large carabiner to use with an eight in torrents and rappel in rapid or vertaque avoiding larks. With water it is easier to use than automatic ones.

Very light


Carabiner very light and well in hand

Great carabiner


Very large carabiner. Useful for attaching multiple carabiners (1 trio or 2 climbing doubles, self-rescue scenarios, big wall).



Great and functional at the most, Petzl quality, bought at a good price and arrived quickly.

Excellent carabiner


Big strong mosquito, excellent for safety



Product very good, very large, arrived very fast too, I am very satisfied

Very good


I love his versatility, excellent mosqueton.



The best mosqueton I've had



Excellent product, light and resistant and affordable. But it does not work with the pirana.

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