RS PRO Clamping Knob Black Two Part Mouldings Inner Moulding Polypropylene Over Moulded with Soft Touch 188-3454

RS PRO 188-3454 is a robust clamping knob designed for industrial and mechanical applications, featuring a black two-part moulding with inner polypropylene over moulded with a soft touch thermoplastic elastomer to provide comfort and durability. It incorporates a multiple lobe shape for enhanced grip and control.

The knob has a threaded stud mount with an M8 thread size and 35mm thread length, making it compatible with various clamping assemblies. The zinc-plated steel insert ensures strong and reliable thread engagement.

This clamping knob is flame retardant (HB 1.5mm UL94 rated), making it suitable for environments requiring fire resistance. Its tensile strength is 11MPa, and it exhibits excellent tear strength of 30kN/m, making it highly resistant to mechanical stress and wear.

Electrical resistivity stands at 8 x 10^15 ohm.cm, providing superior insulation properties for safety in electrical environments. The density of the knob material is 1160kg/m³, balanced for sturdy construction yet manageable weight.

Additionally, it offers low water absorption of 0.05%, minimizing the risk of moisture damage. The abrasion resistance rating of 190mm³ means it withstands surface wear effectively, and minimal moulding shrinkage of 1.8% ensures dimensional accuracy during manufacture. Elongation at break is 470%, indicating significant flexibility and toughness under tension.

The clamping knob is ideal for use in industrial machinery, mechanical equipment, manufacturing assemblies, and general purpose clamping needs where ergonomic handling and durability are critical.

Category wise, it belongs to Industrial Tools & Equipment under Hand Tools and the Clamping Knobs segment, ensuring easy categorization and discovery. Enhance your equipment's usability and safety with the RS PRO 188-3454 clamping knob, combining advanced material engineering with practical design.

Discover more industrial tools and components at EnvMart to equip your projects with precision and reliability. The knob has a thread size of M8 with a thread length of 35mm. Diameter of the knob is 40 mm with a multiple lobe shape for ergonomic grip.

The mount type is threaded stud with an insert made from zinc-plated steel. The knob material is flame retardant and offers high tensile and tear strength for durability. Electrical resistivity is rated at 8 x 10^15 ohm.cm ensuring electrical insulation.

Low water absorption of 0.05% and abrasion resistance of 190mm³ enhance longevity. Moulding shrinkage is minimal at 1.8%, and elongation at break is 470%, contributing to resiliency.