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Compare Best Carabiners & Fasteners head to head
Pick any two picks from this list and see specs, current price, pros, cons and reader ratings side by side.
#6 on this list
FS Mini II Carabiner
Metolius
The smallest carabiner in the list that is still full-strength. Metolius shrank the frame without dropping the rating, which makes the FS Mini II ideal for racking small gear, aid pieces, and anything you want on the harness without bulk.
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#7 on this list
EKTO Lock Carabiner
C.A.M.P.
A compact locking carabiner sized for accessory and camp duty rather than a climbing rack. The lock is the point: anything hanging from a pack, a canoe thwart, or a bear-hang line stays put instead of walking off the gate.
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Specs side by side
| Spec | FS Mini II Carabiner | EKTO Lock Carabiner |
|---|---|---|
| Strength | 23 kN major axis | — |
| Weight | 23g | — |
| Gate Type | Wire | — |
| Material | Aluminum alloy | Aluminum Alloy |
| Certifications | CE / UIAA | — |
| Gate Opening | 21mm | — |
| Maker | — | C.A.M.P. |
| Model | — | EKTO Lock Carabiner |
| Type | — | Accessory Locking Carabiner |
| Lock Type | — | Screwgate |
What our reviewers liked and didn't
FS Mini II Carabiner
- Extremely lightweight for a full-strength carabiner
- Compact size minimizes bulk on harness or rack
- Wire gate reduces weight and resists freezing
- Reliable for racking small gear and accessories
- Too small for primary rope or belay connections
- Gate opening is restrictive for larger items
- Easy to misplace due to its tiny size
EKTO Lock Carabiner
- Reliable screwgate lock for secure attachment
- Compact and lightweight for accessory tasks
- Durable aluminum construction
- Smooth gate action and robust spring
- Not rated for climbing or life support
- Screwgate is slower than autolocking designs
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