Slam Action Divider Latch, in Aluminum or SteelSlam Action Divider Latch, in Aluminum or Steel Choose Left Hand or Right Hand in Steel RH only available in Aluminum This slam action divider latch with handle is generally used as a component of the slam latch system on slant load dividers for horse trailers. Looking in from the back of the trailer, if your divider swings from the left & slams shut on the right side of the trailer, order a RH, which is the most common application. LH may be for