Detail 01
Outside screw-hole spacing
The outer screw holes measure 1.345 in./34 mm from center to center.

Independent shopping perspective
Nickel-plated brass replacement tremolo block made for Floyd Rose Original Tremolo systems. It is made in Germany and is identified as a 37 mm block, with 1.345 in./34 mm center-to-center spacing between the outer screw holes. It is designed for Original 6- and 7-string tremolos, and can also fit Special and 1000 six-string tremolos. Check the tremolo type, string-count application, and outer-hole measurement before planning the replacement.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The outer screw holes measure 1.345 in./34 mm from center to center.
Detail 02
Designed for Original 6- and 7-string systems; Special and 1000 fit is listed for six-string tremolos.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The outside screw holes are 1.345 in./34 mm center to center.
Original 6- and 7-string tremolos are listed, along with Special and 1000 six-string tremolos.
It is nickel-plated brass.