Matte Black Ball Knobs - HK084

Product code: HK084
View All Specifications
Push Fit Thermoplastic Ball Knobs | 50mm
Push Fit Thermoplastic Ball Knobs | 50mm
Push Fit Thermoplastic Ball Knobs | 50mm
Push Fit Thermoplastic Ball Knobs | 50mm
Push Fit Thermoplastic Ball Knobs | 50mm
Push Fit Thermoplastic Ball Knobs | 50mm
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 9 £3.89 £4.67
10 - 24 £3.61 £4.33
25 - 49 £3.33 £4.00
50 - 99 £2.89 £3.47
100 - 499 £2.33 £2.80
500 + £2.00 £2.40

£4.67 / each


Up to 9 units
In Stock
Vital Parts Tick
Order within for same day dispatch.
Up to 719 units
Available
Vital Parts Tick
Order now for dispatch within 2 days.
719 + units
Available for production
Average production time 14 + days.
Vital Parts - Here to make bulk ordering easy.

Product Specification
Diameter 50mm
Thread / Hole Size 12mm H9
Type Push Fit
Male / Female Female
Colour/Finish Black
Material Nylon
Thread Depth 40.0mm

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

Larger Order?

Call our sales team on

01233 713581


Frequently Bought Together

Total Price: £0.00

50mm Push-Fit Matte Ball Knob – 12mm H9 H9 Hole – Black Nylon

This 50mm matte ball knob has a 12mm H9 push-fit hole for mounting onto a compatible plain shaft. Its black nylon construction provides a rounded hand grip for manual adjustment points.

What Are Matte Ball Knobs?

Unlike a female threaded knob, this design connects via a push-fit hole. The 12mm H9 opening and 40mm depth should be matched to the intended spindle geometry.

Common Applications

  • Fixture adjustments: Fit onto an appropriately sized unthreaded adjustment spindle used in jigs or fixtures.
  • Equipment controls: Provide a ball-shaped grip on a suitably sized shaft on manually operated equipment.
  • Panel mechanisms: Finish a protruding control rod used for manual movement of a panel mechanism.
  • Furniture fittings: Use as a rounded grip on a matching plain shaft in furniture hardware.

50mm Push-Fit Matte Ball Knob Dimensions

  • Diameter: 50mm
  • Thread / Hole Size: 12mm H9
  • Male / Female: Female
  • Type: Push Fit
  • Thread Depth: 40.0mm
  • Material: Nylon
  • Colour/Finish: Black

Key Benefits

  • Black nylon construction avoids introducing a metal threaded insert.
  • 40mm listed hole depth helps assess shaft insertion.
  • Push-fit design does not require a mating male screw thread.
  • Rounded matte black finish gives a consistent appearance on controls.

Browse more matte black ball knobs to compare fitting types and sizes. If you need help selecting the correct option, call us on 01233 713581.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
✕
Bronze
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £200.00
Silver
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £1,000.00
Gold
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £20,000.00