user manual
TCS series
tcs manual
page 31
APPENDIX C
Use of thread locking compounds
When assembling flying hardware to TCS series loudspeaker enclosures it is advisable to
use thread-locking compounds to eyebolts and other bolts in order to avoid any
possibility of loosening.
The recommended thread-locking compound is Loctite 222.
The threaded rigging points used in TCS series enclosures are manufactured from zinc-
plated mild steel. Therefore, and additionally if the external bolts used are zinc-plated,
zinc-passivated, stainless steel or anodised (as the majority are), then the corresponding
activator, Loctite 7471, should be used to achieve 100% performance.
Application: Spray Loctite 7471 into the thread holes and allow to evaporate. Apply
Loctite 222 thread locking compound to the bolts prior to fitting, allowing sufficient to fill
all the engaged threads. Assemble components and tighten as necessary.
The parts may be disassembled by hand if required.