This unique A-grapple has arms with asymmetrically angled knives, hence the name. Everything that the tips of the arms grab hold of is pulled into the grapple while everything else is pushed out. This means that you don’t need to start over as often as with a regular grapple. The tips of the arms also make it easier to separate the timber and select individual logs. You can easily pick things up with greater precision, a bit like using your thumb and forefinger. As the grapple body closes around the timber, it settles into place.