Two pivot screws are considered by some to give a better fulcrum action than the six screw "classic design". If this is your choice then this is the "vintage" bridge for you and it has a solid steel sustain block. This bridge is supplied with pivot posts that utilise inserts to give them the structural stability needed when only two fulcrum posts are used. Adjustable for height, this bridge can be "Floated" above the guitar body for ultra smooth vibrato effects. Push-in vibrato arm, vintage spec bent steel saddles and "stagger drilled" block are all featured on this model.