Black Diamond VaporLock Screwgate Carabiner

Ultralight HMS Locking Carabiner for Belaying and Rappelling

The Black Diamond VaporLock Screwgate is the lightest full-function HMS locking carabiner in the Black Diamond lineup, offering an ideal combination of low weight, smooth handling, and increased control. Designed for long free climbs, alpine missions, and minimalist racks, it's an excellent choice for belaying, rappelling, and everyday climbing use.

Its pear-shaped design increases rope friction by up to 30% when used with an ATC-style belay device, providing greater control while lowering or rappelling. The Keylock nose prevents snagging on ropes and gear, while the screwgate sleeve delivers a secure, reliable lock. Compatible with Munter hitches on ropes up to 9.4 mm, the VaporLock is a versatile addition to any climbing kit.

Features

Lightweight Performance

• Black Diamond's lightest full-function HMS locking carabiner

• Ideal for reducing rack weight on long routes and alpine climbs

• Weighs just 52 g

Enhanced Belay Control

• Increases rope friction by up to 30% when lowering or rappelling with an ATC-style device

• Provides smoother, more controlled belays and descents

• Compatible with Munter hitches on ropes up to 9.4 mm

Reliable Design

• Pear-shaped HMS profile for versatile belaying and rigging

• Keylock nose minimizes snagging during clipping and cleaning

• Secure screwgate locking sleeve

• Type H (HMS) connector for dynamic belaying with a Munter hitch or belay device

Specifications

Materials

• 95% Aluminum (7075 & 6061), including 25% pre-consumer recycled aluminum

• 4% Steel

• 1% Delrin