RS PRO Black Two Part Mouldings Inner Moulding Polypropylene Over Moulded with Soft Touch Thermoplastic Elastomer 188-3455

RS PRO 188-3455 is a black clamping knob engineered with two-part mouldings. The inner moulding uses polypropylene combined with an overmould of soft-touch thermoplastic elastomer (TPE-39 styrenic) providing excellent grip and comfort under manual operation. This knob features a thread size of M6 with a threaded stud mount and a thread length of 35mm, offering a secure and versatile fastening solution for various mechanical assemblies.

The knob diameter measures 50 mm and has a multiple lobes shape, designed ergonomically to facilitate easy manual adjustments in industrial environments. The insert material is zinc plated steel, enhancing mechanical durability and resistance to corrosion. Manufactured in compliance with UL 94 flame retardant standards and HB 1.5 mm, this knob meets critical safety requirements in industrial and electrical applications.

Key mechanical properties include a tensile strength of 11 MPa, tear strength of 30 kN/m, and a high electrical resistivity of 8 x 10^15 ohm.cm, supporting safe use near electrical components. Its low water absorption rate of 0.05% and abrasion resistance of 190 mm³ ensure longevity even in demanding conditions. The product has a density of 1160 kg/m³, moulding shrinkage of 1.8%, and elongation at break of 470%, showcasing its robust and flexible characteristics.

This Clamping Knob is ideal for use in industrial, laboratory, mechanical, and manufacturing settings requiring precise manual control and secure adjustments. Its engineered materials and construction support high performance and durability.

RS PRO continues to provide high quality industrial hardware components designed to improve productivity and safety on the job. Browse the extensive RS PRO range of knobs and handles at EnvMart for compatible items and industrial-grade solutions.

The knob has a thread size of M6 and a threaded stud mount type. Thread length measures 35mm for secure fastening. Knob diameter is 50 mm with a multiple lobes shape for ergonomic grip. Made with zinc plated steel insert for durability and strength.

Color is black with flame retardant properties certified to UL 94 standard. Offers excellent tensile strength of 11 MPa and tear strength of 30 kN/m. Electrical resistivity is 8 x 10^15 ohm.cm, ensuring insulation. Water absorption is minimal at 0.05%, with abrasion resistance rated at 190 mm³.

Density is 1160 kg/m³ with moulding shrinkage of 1.8% and elongation at break 470%. Discover more mechanical hardware and clamping solutions from RS PRO and EnvMart for your industrial needs.