Big Nuts Belay Devices the action of the stitch

the action of the stitch ripping produces a loud tearing sound

the Black Diamond VaporLock carabiner provides a smooth increase in friction and is ideal for belaying and rappelling when you want more control

Extremely strong steel HMS carabiner with an internal spring bar to prevent it from twisting

This unique combination gives it high levels of both performance and safety

Big Nuts Belay Devices the action of the stitchEveryones favorite passive protection in larger sizes. A light, economical way to protect wide cracks with asymmetric taper for greater stability in flaring placements and straight sided taper makes it easy to judge placement quality. Sizes: #1 4 Hand built, inspected and individually proof tested in Bend, Oregon