The Black Diamond VaporLock Twistlock is Black Diamond's lightest autolocking carabiner. Used with a belay device, it adds extra friction for rappelling and lowering; it can also be used with a PAS or as part of an anchor for extra security.

Features

• Made of 7075 aluminum containing 25% pre-consumer recycled aluminum.
  
• Increases friction up to 30% when lowering or rappelling with an ATC
  
• Munter hitch compatible on ropes up to 9.4 mm
  
• Keylock nose prevents snagging
  
• Dual action Twistlock sleeve
  
• Type H or HMS connector. For dynamic belaying using a Munter hitch or belay device
  

Specification

• Gate Clearance mm: 20
• Gate Closed kN: 21
• Gate Open kN: 7
• Keylock: Yes
• Minor Axis kN: 8
• Width Widest mm: 68
• Length mm: 100
• Material: Alloy
• Weight: 59g 
• Country of Origin: Taiwan
• Materials: 96.5% Aluminum, 3.2% Steel, 0.4% Delrin Plastic