RS PRO Black Multiple Lobes Clamping Knob, M5, Threaded Stud

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Subtotal (1 pack of 10 units)*

£16.27

(exc. VAT)

£19.52

(inc. VAT)

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  • 440 unit(s) ready to ship
  • Plus 999,999,550 unit(s) shipping from 12 November 2025
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10 +£1.627£16.27

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RS Stock No.:
188-3448
Brand:
RS PRO
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Brand

RS PRO

Thread

M5

Thread Diameter

5mm

Thread Length

20mm

Knob Shape

Multiple Lobes

Mounting Type

Threaded Stud

Knob Diameter

28mm

Insert Material

Zinc Plated Steel

Colour

Black

COO (Country of Origin):
CN

RS PRO Multiple Lobe Knob


The RS PRO male multiple lobe knob has a thread size of M5, thread length of 20mm and a knob diameter of 28mm. The black through-hole mount knob has a two-part moulding with the inner moulding of polypropylene and over moulding of soft-touch TPE-39 styrenic thermoplastic elastomer. The male thread material is zinc-plated steel.

Features and Benefits


• Tensile strength: 11MPa
• Flame retardant
• Electrical resistivity: 8 x 10^15ohm.cm
• Tear strength: 30kN/m
• Density: 1160kg/m³
• Water absorption: 0.05%
• Abrasion: 190mm³
• Moulding shrinkage: 1.8%
• Elongation at break: 470%

Certifications


• UL 94 approved

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