Zygology reports that PEM's RT free-running locking threads, previously available only on PEM S nuts, can now be added to PEM's internally threaded standoffs.
With these additions to the range, you can benefit from vibration-resistant performance, free-running installation and simple drop-in compatibility.
The range currently consists of through-hole-threaded standoffs, blind threaded standoffs and standard catalogue unified/metric thread sizes, with custom thread sizes and lengths available.