Haven't opened box yet. Thought they kinda looked like Spyder Loc's.
Hoping to get mine(boat) back by June 20th. Put order in today for new tandem axle
trailer (Peterson Trailer)(they are 5 wks build out) putting Atlas hydralic jack plate (1 yr old, very little usage) on it while at "big 0". Gave me pretty good price for it including all hardware & installation.