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SCI Matt Black Control Knobs

<p>A range of attractive matt black knobs with serrated finger-grip sides.</p>
  • Square mark in white indicates position
  • Available to fit either 6mm or 6.35mm (0.25in) spindles in a variety of sizes
  • Grub screw fixing
Order codeMftrs Part No.Diameter (mm)Height (mm)
32-0270PN-38D 6.1mm15.514.2
32-0275PN-38C 6.1mm20.315.6
32-0280PN-38B 6.1mm2420
32-0285PN-38A 6.1mm34.818
32-0290PN-38D 6.4mm15.514.2
32-0295PN-38C 6.4mm20.315.6
32-0300PN-38B 6.4mm2420
32-0305PN-38A 6.4mm34.818
*Question functionality currently disabled


07 October 2013 Question by: Nick | Product code: 32-0300
Q. Does this size of knob (also maybe the 19.5mm version) allow for a switch fixing nut to be concealed under the flange at the base of the knob? Thanks.
A. Hi Nick. Thank you for your question. There is an approximate 4mm deep recess under the knob that is designed to accept a fixing chassis nut.