Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQE56FMZ  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO Black Duroplast Ball Clamping Knob, Unthreaded Hole
RS PRO
RS PRO Black Duroplast Ball Clamping Knob, Unthreaded Hole
Part No.
686-597
Procurement Intelligence
RS PRO Black Duroplast Ball Clamping Knob is a standard manual control knob designed for panel-mounted equipment requiring unthreaded hole installation. This series provides tactile grip for shaft adjustment or locking mechanisms in industrial control applications. Verify hole diameter tolerance (12mm) and shaft/bore compatibility before procurement to ensure proper fit and clamping function.
Panel-mounted equipment control knob
Before ordering — verify:
☐ Hole diameter tolerance verification
☐ Shaft material compatibility
☐ Clamping force adequacy
Technical Specifications
Knob ShapeBall
Mounting TypeUnthreaded Hole
Knob Diameter44mm
Hole Diameter12mm
Hole Length20mm
Body MaterialDuroplast
ColourBlack
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/engineering-materials-industrial-hardware/knobs-levers-handles/clamping-knobs/rs-pro-black-duroplast-ball-clamping-knob-unthreaded-hole?mal=66255d6512f5f0d90d68968c
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.