For sale is 40mm wide Arca-Swiss compatible quick release clamp, as seen in pictures.
Hard black anodized surface coating with matte non reflective, and wear resistant finish.
1/4"-20 cut in steel, nickel-chrome plated insert ensures
that thread will remain in good condition almost indefinitely, as
opposed to all other designs that have threads cut directly in the
aluminum body of the clamp, rending it useless once the threads wear
out in the aluminum. It also allows you to upgrade to a different
thread if you happen to change your tripod (inserts are available
directly from us in all sizes), no need to buy a new clamp.
Features self retaining, nickel-chrome plated knob for added durability and looks
100% made, designed and assembled in the USA
2.5oz - 71grams