Gate type
Since each quickdraw has two carabiners on it, a quickdraw could have a combination of gate types.
- Straight-gate: Easy to operate; common on many carabiners and on the side of the quickdraw that is clipped to a bolt
- Bent-gate: Curved shape makes it easier to clip a rope
- Wire-gate: Lightweight, a wire loop creates its own spring mechanism as it pivots
Sling length
- Short-length (10-16cm long) work in most situations when the route is relatively straight
- Medium-length (17-18cm) are useful for reducing rope drag in longer routes or if the route isn't straight
- Long-length (25cm+) help keep the rope running in a straighter line, especially on routes that wander or have overhangs
Read full article: How to Choose Quickdraws