RS PRO Black Polyamide 6 Knurled Clamping Knob, M4, Threaded Through Hole

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Subtotal (1 pack of 10 units)*

PHP919.07

(exc. VAT)

PHP1,029.36

(inc. VAT)

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In Stock
  • 1,590 unit(s) ready to ship from another location
  • Plus 1,000 unit(s) shipping from February 05, 2026
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Units
Per Unit
Per Pack*
10 - 40PHP91.907PHP919.07
50 - 90PHP89.976PHP899.76
100 - 390PHP87.277PHP872.77
400 +PHP84.658PHP846.58

*price indicative

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RS Stock No.:
830-4145
Distrelec Article No.:
303-95-490
Manufacturer:
RS PRO
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Brand

RS PRO

Thread Size

M4

Product Type

Clamping Knob

Thread Length

10mm

Knob Shape

Knurled

Mount Type

Threaded Through Hole

Knob Diameter

15 mm

Body Material

Polyamide 6

Colour

Black

Standards/Approvals

No

COO (Country of Origin):
CN

RS PRO Black Nylon Knurled Thumbscrew Knobs


Knobs are used in a wide variety of applications in our day-to-day lives and perform many functions, from being used as fixed handles to being used to tighten, loosen, adjust, clamp and push other components or pieces of equipment. They are used in various applications, from industrial and construction machinery to audio and visual equipment.


From RS PRO comes these knurled thumbscrew knobs, also known as grip knobs, which are ideal for limited space environments and applications. These knobs have a detailed thumbscrew head for extra grip, ensuring user comfort and easy usability.


With such a low-profiled shank, these knobs sit almost flush against their application, preventing any accidental knocks and preserving space. The high-impact-resistant thermoplastic of which these knobs are made additionally reduces any wear & damage these knobs may experience, and the zinc-plated steel studs are resistant to corrosion, protecting the thread during wear & tear.


Male thumbscrew knobs: M4 x 10mm (RS 8304145), M6 x 15mm (RS 8304158).


Features & Benefits


  • Thermoplastic body and zinc-plated steel stud

  • High tensile strength yet light in weight

  • Tapered low profile for space-restricted applications

    • Applications


    The knurled sides provide additional grip for the user, while the low shank height allows these knobs to be used in space-restricted areas. Possible applications include:


  • Industrial machinery

  • Electronics enclosures

  • Lighting equipment

  • Audio equipment

  • Office and domestic furniture

    • Be Ready for Anything: RS PRO Emergency Preparedness Solutions

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