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RS PRO Black Thermoplastic Knurled Clamping Knob, M5 Threaded Stud 16mm Thread Length 21 mm Diameter 448-8886

Category Clamping Knobs Brand RS PRO Condition New

Specifications

Country of Origin Italy
Brand RS PRO
Colour Black
Body Material Thermoplastic
Model 448-8886
Mount Type Threaded Stud
Thread Size M5
Thread Length 16mm
Insert Material Steel
Standards/Approvals EN 61340
Knob Shape Knurled
Knob Diameter 21 mm
Male knobs M5 (RS 4488886), M6 (RS 4488892), M8 (RS 4488915), M10 (RS 4488921)
Elesa 69822 Black Technopolymer Five Lobes Clamping Knob, Threaded StudBrand Elesa

Key Features

  • Manufactured from shatterproof black thermoplastic for durability.
  • Features a knurled knob shape and 21 mm diameter for enhanced user grip.
  • 16 mm threaded stud length made from steel insert material for strength.
  • Low profile design allows use in restricted spaces and while wearing gloves.
  • Suitable for fabrication, drawer, and storage applications.
  • Designed according to EN 61340 standards and made in Italy.

Product Description

RS PRO 448-8886 is a black thermoplastic knurled clamping knob with M5 threaded stud and 16 mm thread length. This knob is engineered for push/pull operations rather than for clamping or tightening, making it ideal for industrial machinery, fabrication, audio equipment, and storage units.

Constructed from durable, shatterproof polymer thermoplastic, the knob features a knurled shape that enhances grip even when gloves are worn. The steel threaded stud insert ensures mechanical strength, while the concave recess design provides operator comfort during use.

The knob’s low height allows for use in tight spaces and restricted environments. Its black colour and compliance with EN 61340 guarantee quality and safety for fabrication and moving components in industrial and furniture applications.

This knob is part of a series that includes female and male variants in multiple thread sizes, designed specifically for push/pull use rather than tightening. It is well suited for applications demanding sturdy, ergonomic operation such as machinery adjustments, drawer handles, and industrial storage assemblies.

Manufactured from shatterproof black thermoplastic ensuring durability. Knurled knob shape provides comfortable and secure grip. 16 mm M5 steel threaded stud insert for reliable mounting. Low height design enables operation in space-restricted areas.

Ergonomic concave recess offers pressure comfort during push/pull tasks. Complies with EN 61340 product safety standards. Applicable for fabrication, drawers, industrial machinery, and storage components.

RS PRO products are trusted in industrial tooling for their quality and reliability. Explore the range of Clamping Knobs to find components tailored for your specific application needs.

RS PRO Black Thermoplastic Knurled Clamping Knob, M5 Threaded Stud 16mm Thread Length 21 mm Diameter 448-8886
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Frequently Asked Questions

The clamping knob has an M5 thread size.

The threaded stud length is 16 mm.

It is manufactured from shatterproof black thermoplastic.

The diameter of this knob is 21 mm.

This knob is engineered for push/pull operations rather than for clamping or tightening.

Yes, its low profile design allows for use in restricted spaces and while wearing gloves.

It is designed according to EN 61340 standards.

It is suitable for applications such as fabrication, drawer handles, and industrial storage components.

The threaded stud insert is made from steel, ensuring mechanical strength.

Yes, the knob features an ergonomic concave recess that offers comfort during use.

Yes, there are male knobs available in M5, M6, M8, and M10 thread sizes.

This clamping knob is manufactured in Italy.

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