Spec Sheet — Elesa 65681 Black Glass Fibre Reinforced Polyamide Knob, M12, Threaded Through Hole

Technical Specification Confirmation

PROCUREMENT & SUPPLY DECISION RECORD

Ref: ACG-SPEC-MQEH58NZ · Generated: 15 Jun 2026

ACG AgaCanGroup

sales@agacaninvestment.com
agacangroup.com

Elesa

Elesa 65681 Black Glass Fibre Reinforced Polyamide Knob, M12, Threaded Through Hole

Part No.

VB.639/80 FP-M12

Procurement Intelligence

This is an Elesa VB.639 series black thermoplastic knob with M12 threaded insert for manual control applications. The glass-fibre reinforced polyamide body provides durability and ergonomic grip for machinery panels and enclosures. Critical verification: confirm the 80mm diameter and 35mm thread depth match the mounting hole specifications to prevent installation misalignment.

Manual machinery control knobs

Before ordering — verify:

☐	Thread pitch verification
☐	Panel thickness tolerance
☐	Load rating compatibility

Technical Specifications

Thread	M12
Thread Diameter	80mm
Thread Length	35mm
Mounting Type	Threaded Through Hole
Body Material	Glass Fibre Reinforced Polyamide
Colour	Black

ACG Industrial & Infrastructure Solutions
Kampala, Uganda · Malatya, Turkey
http://agacangroup.com/product/mechanical/engineering-materials-industrial-hardware/knobs-levers-handles/clamping-knobs/elesa-65681-black-glass-fibre-reinforced-polyamide-knob-m12-threaded-through-hole?mal=66255e0512f5f0d90d6a8430

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.