RS PRO Black Multiple Lobes Clamping Knob M10 Threaded Stud 686-143

RS PRO 686-143 Black Multiple Lobes Clamping Knob is engineered for precise and comfortable manual clamping operations in industrial and mechanical settings. This clamping knob is designed with multiple lobes, commonly referred to as star-shaped handwheels, facilitating superior grip and torque application without the need for tools.

The knob body is made from impact-resistant phenolic thermoplastic, finished in matte black to reduce glare and provide a professional appearance. The threaded stud insert is constructed from zinc-plated steel, ensuring high wear resistance and longevity under repeated use. The thread length is 30 mm, with an M10 thread size, supporting reliable attachment to various machinery and equipment.

With a knob diameter of 57 mm, it balances user comfort with effective force transmission. The product is capable of functioning within a broad temperature range from -30°C to +85°C, and it is resistant to weak acids and chlorinated hydrocarbons, making it suitable for many industrial environments where chemical exposure may occur.

These versatile clamping knobs serve a myriad of applications including adjustment, fastening, clamping, and securing parts in manufacturing machinery, industrial panels, access doors, clamps, and fixtures. The ergonomic design enhances user safety and productivity by reducing hand fatigue during repetitive operations.

RS PRO offers this model as part of a broader range of knobs featuring various thread sizes, shapes, and mounting types to match diverse industrial requirements. This specific M10 male threaded model (686-143) complements other sizes and types available to accommodate different applications.

The knob features a multiple lobes shape for ease of grip and hand tightening. Made from robust phenolic thermoplastic with a matte black finish. Steel threaded stud insert ensures wear resistance and strength. Thread specification: M10 with 30 mm length for secure mounting.

Knob diameter is 57 mm, providing comfortable operation. Suitable for use in industrial machinery, fixtures, and access panels. Operates reliably between -30°C and +85°C temperature range. Resistant to weak acids and chlorinated hydrocarbons for durability.

Choose RS PRO clamping knobs for reliable fastening solutions across industrial, manufacturing, and mechanical maintenance contexts. Explore more from the Hand Tools and Clamping Knobs categories on EnvMart to find the right tools for your needs.