dw DWSMTP50TS [True Pitch 50 Tension Rods / 8~13 inch Tom / Stainless Steel] Crescendo Height adjustment is achieved by

Height adjustment is achieved by rotating the seat and tightening it with a bolt

as it prevents cymbals from touching each other

accentuates the intentionally rough grooves and large hammer marks

the ASP8024 Heritage Edition

dw DWSMTP50TS [True Pitch 50 Tension Rods / 8~13 inch Tom / Stainless Steel] Crescendo Height adjustment is achieved byThis stainless steel tension rod offers unparalleled tuning control with 50 threads per square inch. 50 threads per square inch gives the drummer unparalleled control over their sound. It widens the tuning range of the shell, allowing drummers to adjust the tuning to their own preference. This pack of 12 stainless steel DW True Pitch rods is for toms 8 13 inches deep and includes receiver nuts. Features 50 threads per square inch