Nice tremolo bridge for strat. You do not feel the saddle height adjustment screws. 2 1/8 string spacing. Slide in whammy bar. nice heavy steel sustain block. Comes with claw, screws, bar and 3 tension springs. Last photo shows everything included in the sale. I notched out three of the spring holder holes when I had this mounted in a shallow body so the springs didn’t protrude out the back of the body too much.