Date Launched: 2013
Position on the posts: Can be used in fruiting wire and foliage wire positions.
Why use this Screw?: It was designed by Wirecare and KLIMA to provide a vineyard screw that would be compatible with the revolutionary KLIMA pruning system and would avoid typical nails from being pulled out of the posts in the wind and becoming a injury or puncture hazard.
Yes these are custom built for KLIMA use.