Elesa
Elesa 6521 Black Polyamide Based Technopolymer Round Knob, M5, Blind Hole
Part No.
6521
Procurement Intelligence
The Elesa 6521 is a standard technopolymer control knob from Elesa's industrial knob series, designed for blind-hole mounting on M5 threaded shafts in machinery and equipment panels. Critical verification: confirm M5 thread pitch (typically 0.8mm) matches your equipment specification to avoid assembly misalignment.
Manual control knob machinery equipment
Before ordering — verify:
| ☐ | M5 thread pitch confirmation |
| ☐ | Blind hole depth clearance |
| ☐ | Polyamide temperature limits |