|
acorneau
Dec 28, 2011, 5:53 PM
Post #1 of 7
(1569 views)
Shortcut
Registered: Feb 6, 2008
Posts: 2801
|
Just saw this article and video by DMM testing three ways of extending a nut by girth hitch (lark's foot) with a sling, basket hitch with a sling, or girth hitching another wired nut...
http://dmmclimbing.com/...or-basket-hitch-vid/
If you don't care to read the article or watch the video the end result is that a basket hitch is generally your best bet.
Enjoy!
|
|
|
|
|
patto
Dec 29, 2011, 3:19 AM
Post #2 of 7
(1489 views)
Shortcut
Registered: Nov 14, 2005
Posts: 1428
|
Useful to know that the wire doesn't cut the sling a low loads.
However the fact that doubling the sling over results in a stronger connection shouldn't be surprising. Hence basket is stronger than girth.
|
|
|
|
|
billl7
Dec 29, 2011, 6:17 AM
Post #3 of 7
(1458 views)
Shortcut
Registered: Oct 13, 2005
Posts: 1808
|
patto wrote: However the fact that doubling the sling over results in a stronger connection shouldn't be surprising. Hence basket is stronger than girth.
Reminds me of how the Black Diamond C3's and C4's have doubled slings - that and the plastic coating on the wire all play a role in their breaking strength.
Bill L
|
|
|
|
|
acorneau
Dec 29, 2011, 6:58 AM
Post #4 of 7
(1449 views)
Shortcut
Registered: Feb 6, 2008
Posts: 2801
|
What surprised me is that a basket-hitched sling on a wire was stronger than a girth-hitched (actually Strop bend) wire on wire.
|
|
|
|
|
njrox
Dec 29, 2011, 7:10 AM
Post #5 of 7
(1444 views)
Shortcut
Registered: May 12, 2011
Posts: 248
|
acorneau wrote: What surprised me is that a basket-hitched sling on a wire was stronger than a girth-hitched (actually Strop bend) wire on wire.
Wow. And I was taught to girth hitch in this situation. 
Good to know!
|
|
|
|
|
shockabuku
Dec 29, 2011, 4:12 PM
Post #6 of 7
(1346 views)
Shortcut
Registered: May 20, 2006
Posts: 4762
|
patto wrote: Useful to know that the wire doesn't cut the sling a low loads. However the fact that doubling the sling over results in a stronger connection shouldn't be surprising. Hence basket is stronger than girth.
From what I saw in the video it appears that the wire cuts the sling where it starts to go around the wire (edge of the sling) as opposed to the double strand that goes into the wire loop (flat of the sling). It's a different cutting action and it doesn't seem to relate directly to slings on cam loops.
|
|
|
|
|
billl7
Dec 29, 2011, 8:59 PM
Post #7 of 7
(1286 views)
Shortcut
Registered: Oct 13, 2005
Posts: 1808
|
shockabuku wrote: patto wrote: Useful to know that the wire doesn't cut the sling a low loads. However the fact that doubling the sling over results in a stronger connection shouldn't be surprising. Hence basket is stronger than girth. From what I saw in the video it appears that the wire cuts the sling where it starts to go around the wire (edge of the sling) as opposed to the double strand that goes into the wire loop (flat of the sling). It's a different cutting action and it doesn't seem to relate directly to slings on cam loops.
My eyes are probably not as good as yours. ;-)
|
|
|
|
|
|
