Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQE37NNZ  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Elesa 6321 Black Polyamide Based Technopolymer Round Knob, M4, Blind Hole
Elesa
Elesa 6321 Black Polyamide Based Technopolymer Round Knob, M4, Blind Hole
Part No.
BT.16 B-M4
Procurement Intelligence
The Elesa 6321 is a premium technopolymer control knob series designed for blind-hole mounting on machinery and equipment control panels. Installation requires M4 threaded fastening into pre-drilled blind holes with precise depth alignment. Critical verification: confirm blind hole depth meets minimum 13mm thread engagement to ensure secure, vibration-resistant clamping.
Industrial equipment control knobs
Before ordering — verify:
☐ Blind hole depth verification
☐ M4 thread compatibility
☐ Technopolymer temperature limits
Technical Specifications
ThreadM4
Thread Diameter16mm
Thread Length13mm
Knob ShapeRound
Mounting TypeBlind Hole
Body MaterialPolyamide Based Technopolymer
ColourBlack
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/engineering-materials-industrial-hardware/knobs-levers-handles/clamping-knobs/elesa-6321-black-polyamide-based-technopolymer-round-knob-m4-blind-hole?mal=66255dec12f5f0d90d6a382e
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.