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| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Colour | Black |
| Body Material | Polyamide 6 |
| Model | 631-9108 |
| Mount Type | Threaded Hole |
| Insert Material | Brass |
| Knob Shape | Knurled |
| Knob Diameter | 20 mm |
| Female thumbscrew knobs | M4 (RS 6319085), M5 (RS 6319108), M6 (RS 6319091) |
| Phenolic thumb knob,20mm dia x M5Brand | NEUTRAL |
| RS PRO Black Polymer Knurled Clamping Knob, M5, Threaded HoleBrand | RS PRO |
RS PRO 631-9108 black polyamide 6 knurled clamping knob features a 20 mm diameter and a threaded hole mount type specifically for M5 threads. The knob body is made of tough, high-impact thermoplastic polyamide 6, ensuring resistance to wear and damage in demanding environments. Its detailed knurled thumb surface offers enhanced grip and ease of use, suitable for tightening, loosening, adjusting, clamping, or pushing components.
The brass female threaded insert provides strong resistance to corrosion, maintaining reliable thread engagement over time. The knob’s low-profile shank height is designed for use in space-restricted applications where minimal protrusion is required to avoid accidental knocks.
This clamping knob finds diverse applications across industrial machinery, electronics enclosures, lighting equipment, audio devices, office furniture, and domestic fixtures. Its robust yet lightweight construction enables comfortable handling and long service life.
The knob features a detailed knurled surface for enhanced grip and ease of adjustment. Constructed with a high-impact resistant polyamide 6 body providing strength and durability. Brass female threaded insert ensures corrosion resistance and thread reliability.
Compact design allows use in space-restricted environments with a low shank height sitting almost flush. Ideal for applications including industrial machinery, electronics enclosures, lighting, audio equipment, and furniture.
Threaded hole mount type designed specifically for M5 size threads.
These clamping knobs balance strength, ergonomics, and corrosion resistance, making them highly suitable for both industrial and commercial use. The product is manufactured in China and conforms to no specific industry standards or approvals.
Explore a comprehensive range of Clamping Knobs and related hand tools on EnvMart to meet your industrial assembly and equipment handling needs.
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