Detail 01
7/8 in. size
Sized to one tube diameter. Measure the tube itself, not the outer section, since stands step down in size.

Independent shopping perspective
A four-pack of 7/8 in. memory locks for drum hardware. For drummers who tear down and reset a kit and want repeatable heights.

Strong match
Consider the trade-offs
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
Sized to one tube diameter. Measure the tube itself, not the outer section, since stands step down in size.
Detail 02
Covers roughly two stands with upper and lower sections, or four single positions on a rack.
Detail 03
Clamps to the tube as a stop, so the section drops back to the same height when you reassemble.
Detail 04
Common drum hardware standard, so these often fit tubes from other brands at the same diameter.
Detail 05
Cheap enough to buy a second pack rather than measure heights by eye at every setup.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Only if the tube section measures 7/8 in. Many stands use that size on a middle or lower section, but diameters vary by brand and by tier within a brand.
Yes, on any 7/8 in. tube, including rack posts and arms of that diameter.
Four locks. A two-section stand usually takes two, so figure about two stands per pack.
A drum key or wrench, depending on the tension screw. Snug them by hand first, then tighten so the lock cannot creep under weight.