Simond Ice screws
Simond Tornado ice screws have several high-performance
attributes, most of which involve how the teeth, surface
and thread are machined. The most important feature is how the tube is tapered
to reduce friction as you turn the screw into the ice. This tapering is not visible to the naked eye, but is the difference between an ice screw that is quick to place one-handed and one that will take some effort to place.
Tornado ice screws have a fold-out handle to further accelerate placement.
Furthermore, there are two clip points on the hanger.
At anchors, this allows the second climber to clip a daisy chain
directly onto the screw rather than onto his/her partner’s carabiner.
It is even more useful for leading, since after you place a screw as a runner, you can clip a daisy chain to the screw and
rest, then clip the quickdraw and rope at leisure.
The handles are colour coded to quickly identify the length of
screw on your harness. Lengths are 13, 17, 21cm. The 13cm screws are used more for mixed climbing on thin ice, the 17cm screws for water ice and hard alpine ice, and the 21cm screws for hard and soft alpine ice.
The most recent addition to the Simond ice screw range is the Racing screw, which is identical to the Tornado except that the winder is more compact. The advantage of the Tornado screw is there is greater leverage in winding the screw into the ice, whereas the advantage of the Racing screw is its low bulk when racked on your harness. Lengths are 13, 17, 21cm.
tornado screw (any length) A$80
racing screw (any length) A$80
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