Are those the wires which are pictured in the thread "Slingerland Newbie" in this section ?
Hello, I looked at the pics in that thread, and if you're referring to the Wood Finish Set, and the Snare Drum showing individually adjustable Snare Wires, ala Ludwig Super Sensitive, no, this is not the type of Snare Wires the Slingy TDR Snare Drum (or others that use the TDR Mechanism) use.
They are essentially just like any other run of the mill Snare Wires, yet are longer, being 16" in length, extending beyond the Shell Beads of the Drum, and instead of holes in the Soldered Ends, have slots, to accept either Nylon Straps, or as I've seen on some of these Drums, Clear Strapping Tape.
I'm wondering whether Puresound, or somebody like Gibratar may have something compatible, besides this spare set of Pearl Snares I have on hand? The Pearl Snares I have did work perfectly, I just was bugged about having non-original parts on a flawless museum quality BD TDR Snare Drum. They are a fantastic sounding Snare when set up right, seem less touchy than the 12 Lug Spitifre that uses the same TDR mechanism, and usually, the only thing that goes wrong with the TDR Mechanism, is the little Surgical Rubber Tubing, in that when the little short piece of Rubber Tube goes kaput-rots out, (Which did on my 12 Lug Barrett Deems 6-1/2"x14 Spitfire, that the kind Dr CJW helped me get back up, and running with these little pieces) so does the proper operation of the Snare Mechanism.
Length will be critical, because if they are ever so slightly too long, they won't properly fit in between the TDR Throw-off, and the Butt Plate, and will contact the metal when tensioned.
Sorry I cannot post pics to show the underside of my Spitfire Snare Drum. Hope this helps the original poster, who may eventually spot this info. Mark