

🔗 Lock in safety, unlock your adventure.
The Petzl M33A SL NEW OK is a lightweight, grey aluminium oval carabiner featuring a screw-lock system with a red unlock indicator and a key lock design to prevent snagging. Engineered for optimal device positioning and trusted by professionals, it meets EN 12275 safety standards, making it an essential tool for climbing, hauling, and fall arrest applications.







| ASIN | B01MQ0KDC4 |
| Batteries included? | No |
| Best Sellers Rank | 121,956 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 473 in Locking Carabiners 21,891 in Work Safety Equipment & Gear |
| Brand | PETZL |
| Color | Grey |
| Customer Reviews | 4.8 4.8 out of 5 stars (218) |
| Date First Available | 7 Dec. 2016 |
| Height | 1 inches |
| Is discontinued by manufacturer | No |
| Item display length | 5 inches |
| Item display width | 4 inches |
| Item model number | M33A SL |
| Manufacturer | Petzl |
| Material type | Aluminium |
| Number of items | 20 |
| Product Dimensions | 1 x 1 x 1 cm; 80 g |
| Shape | Oval |
| Size | M |
| Weight | 240 g |
G**R
Excellent!
These are totally superb carabiners, as you would expect from Petzl. My suggestion is for any carabiners you're actually going to hang your weight off, don't buy cheap imitations, buy the real thing like this.
A**H
Solid, Trustworthy
Wouldn't risk buying anything other that a known-brand for a piece of equipment that you'd trust your safety / life with. This carabiner is well made and meets the EN 12275 safety standard. Screw lock has a red marker to indicate when not fully locked.
A**R
Great product
Like all Petzl kit, you pay a premium, but it's what it says on the side.
N**W
Good kit
A good, lightweight oval carabiner for pulleys etc. Just as you expect from Petzl.
高**一
仕事で使用しています。軽くて丈夫です。
A**O
Me gustó mucho
J**T
Amazing smoothness in the locking screw and super solid feeling!
S**N
Ligth
C**O
Muy buena calidad y muy ligero
Trustpilot
2 days ago
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