RS PRO Black Two Part Mouldings Inner Moulding Polypropylene Over Moulded with Soft Touch Thermoplastic Elastomer 188-3444

RS PRO 188-3444 Black Two Part Mouldings Clamping Knob features an M8 threaded through-hole mount designed for secure fastening in industrial machinery and equipment. This clamping knob is constructed from a combination of polypropylene inner moulding and a soft-touch thermoplastic elastomer overmoulding, providing both durability and ergonomic comfort.

The knob's multiple lobes improve grip and allow for efficient manual operation, making it suitable for applications in mechanical, fluid power, and tool assemblies. A brass female insert ensures strong and reliable thread engagement.

This product complies with HB (1.5 mm) and UL94 flame retardant standards, guaranteeing safety in demanding environments. The clamping knob exhibits a tensile strength of 11 MPa and boasts excellent electrical resistivity at 8 x 1015 ohm.cm, making it suitable for electrically sensitive settings.

Additional mechanical properties include a tear strength of 30 kN/m, abrasion resistance of 190 mm³, density of 1160 kg/m³, and minimal water absorption (0.05%), contributing to its long service life. The moulding shrinkage is maintained at 1.8%, and the material offers a high elongation at break of 470%, ensuring flexibility under stress.

Ideal for use in industrial mechanical setups, equipment manufacturing, and fluid power control, the RS PRO clamping knob enhances operational safety and reliability. Set contains one RS PRO clamping knob with the exact specifications detailed above.

Constructed with a two-part moulding combining polypropylene inner moulding and soft-touch thermoplastic elastomer. Features multiple lobes for ergonomic handling and improved grip. Equipped with a brass female insert for durable threaded mounting.

Compliance with standards HB (1.5mm) and UL94 for flame retardancy. Offers high tensile strength of 11 MPa and excellent electrical resistivity of 8 x 10^15 ohm.cm. Designed to provide superior tear strength at 30 kN/m and abrasion resistance of 190 mm³.

Density of 1160 kg/m³ ensures robustness and stability in various environments. Minimal water absorption at 0.05% and moulding shrinkage of 1.8% maintain structural integrity. High elongation at break rate of 470% for enhanced flexibility and durability.

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