Petzl Sm'D Screw Lock Carabiner
Best lightweight locking carabiner for climbers prioritizing safety and gear management.
A highly versatile, compact D-shaped carabiner that excels in diverse rigging and climbing scenarios. Its ergonomic H-frame design provides a secure grip with gloves, while the snag-free nose and multiple locking options make it a reliable choice for demanding environments.
$25.95
at
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More Sm'D options
Who it's for
- Weight-conscious climbers prioritizing gear efficiency on long approaches
- Safety-focused climbers needing simple, reliable locking verification
- Climbers frustrated by snagging ropes and gear loops
Who should skip it
- Forgetful climbers who prefer the security of auto-locking gates
- Climbers frequently managing bulky knots or multiple ropes
- Belayers who regularly use Munter hitches for friction control
Performance breakdown
Weight Efficiency
Featherlight construction makes this an ideal choice for weight-conscious alpine missions.
Safety Visibility
The red warning band provides instant visual confirmation of an unlocked gate.
Handling Snag-Free
Keylock nose design ensures smooth clipping without catching on ropes or gear.
Versatility
Compact D-shape excels across belaying, hauling, and complex rigging setups.
Locking Mechanism
Screw-lock action is reliable, though requires manual attention compared to auto-lockers.
Attachment Utility
Dedicated lanyard hole keeps your belay device secure and organized.
Key Specs
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Petzl
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Orange
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Alloy
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46 g
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98 mm
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Screwgate
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D
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23
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8
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7
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Ask Metto anything about the Petzl Sm'D Screw Lock Carabiner before you decide.