Sling (climbing equipment)

A 240 centimetres (94 in) Sling A climbing anchor equalized using dyneema slings.

A sling or runner is an item of climbing equipment consisting of a tied or sewn loop of webbing. These can be wrapped around sections of rock, hitched to other pieces of equipment, or tied directly to a tensioned line using a Prusik style knot. They may be used as anchors, to extend an anchor to reduce rope drag, in anchor equalization, or to climb a rope.[1]

## Contents

* 1 Types
* 2 Gear sling
* 3 See also
* 4 References
* 5 External links

## Types

Early article on use of slings by Jan and Herb Conn.

Slings come both sewn to length and assembled from loose webbing knotted as desired. Common sewn lengths include 10 centimetres (3.9 in), 30 centimetres (12 in), 60 centimetres (24 in), 120 centimetres (47 in) and 240 centimetres (94 in). They are available in widths of 6–20 millimetres (0.24–0.79 in). Webbing for slings, also known as tape, is sold off the reel, cut to length with a hot knife to prevent fraying, and tied as desired with a water knot.

Sewn slings have a rated breaking strength of at least 22 kilonewtons (4,900 lbf). Short sewn slings are a component of quickdraws, sometimes known as dogbones.

Traditionally, slings have been made of nylon. Increasingly, ultra high molecular weight polyethylene sold under the brand names Dyneema, Dynex and Spectra is used. These have much lower melting points than nylon, making them a potentially poor choice where high rope friction may occur. However this specialty polyethylene is lighter, smaller, and absorbs less water than nylon, and therefore has become popular.

## Gear sling

A gear sling is a loop of webbing used to organize or carry equipment. These can be custom items meant only to carry light gear, fully load-bearing manufactured gear racks capable of doubling for a sling, or simply a regular sling used to rack gear.

## See also

* Daisy Chain

## References

1. ↑ Cox, Steven M., ed (September 2003). Mountaineering: The Freedom of the Hills (7 ed.). Seattle: The Mountaineers. ISBN 0-89886-828-9.

## External links

* Ledtex Webbing

* v
* t
* e

Climbing

Types|

* Aid
* Bouldering
* Clean
* Competition
* Crack
* Deep-water solo
* Direttissima
* Face
* Free
* Free solo
* Grass
* Ice
* Indoor
* Lead
* Rock
* Mixed
* Mountaineering
* Slab
* Speed
* Sport
* Top rope
* Trad
* Tree

Lists|

* Alpine clubs
* Climbers
* Deaths on eight-thousanders
* Equipment
* Everest deaths
* First ascents
* Knots
* Mount Hood incidents
* Terminology

Terminology|

* Abseiling
* Alpenstock
* Anchor
* Approach shoe
* Ascender
* Bachar ladder
* Belay device
* Belaying
* Bolt
* Bouldering mat
* Cam
* Carabiner
* Crampons
* Dry-tooling
* Dynamic rope
* Exposure
* Fifi hook
* Grades
* Grade (bouldering)
* Harness
* Head for heights
* Mountaineering boot
* Hex
* Ice axe
* Ice screw
* Ice tool
* Nut
* Picket
* Pitch
* Piton
* Protection
* Quickdraw
* Self-locking device
* Shoes
* Sling
* Snow fluke
* Snow protection
* Snowshoe
* Spotting
* Sure-footedness
* Tricam
* Webbing

Media|

* Climbing
* Rock & Ice
* Mountain film

Companies|

* Black Diamond
* CAMP
* Cascade Designs
* Early Winters
* Eastern Mountain Sports
* Five Ten
* Frostline Kits
* GERRY Mountain Sports
* Grivel
* Holubar Mountaineering
* JanSport
* Kelty
* La Sportiva
* Lowe Alpine
* Mammut
* Marmot Mountain Works
* Mountain Safety Research
* Mountain Equipment Co-op
* Sierra Designs
* The North Face
* Therm-a-Rest
* Outdoor Research
* Petzl
* Rab
* REI
* Wild Country

Organizations|

* Alpine Club
* Alpine Club of Canada
* American Alpine Club
* Appalachian Mountain Club
* Austrian Alpine Club
* Austrian Tourist Club
* Club Alpin Français
* Club Alpino Italiano
* Den Norske Turistforening
* Federación Española de Deportes de Montaña y Escalada
* Fédération française de la montagne et de l'escalade
* German Alpine Club
* International Federation of Sport Climbing
* International Mountaineering and Climbing Federation
* South African National Climbing Federation
* South Tyrol Alpine Club
* Swedish Tourist Association
* Swiss Alpine Club
* USA Climbing

* Portal
* Category
* Commons
* WikiProject

0.00

(0 votes)

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Engineering:Sling_(climbing_equipment)&oldid=620230"
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template