RS PRO Clamping Lever, M5 x 20 mm Thread, Thermoplastic Handle, Steel Shaft, Orange 478-399

RS PRO 478-399 Clamping Lever, featuring a male M5 thread with a 20 mm thread insert length, incorporates a heavy-duty thermoplastic handle and a steel shaft. This product is engineered to facilitate repeated clamping and tightening without the need for special tools or wrenches, making it indispensable in industrial and mechanical environments.

The bright orange diecast zinc handle ensures durability while improving user safety by enhancing visibility. Its compact length of 43 mm allows operation in tight or hard-to-reach spaces, making it suitable for adjustments where conventional tools may not fit easily.

Designed to work with a lifting and rotating motion around a serrated drive, this clamp lever offers reliable clamping pressure and quick release, ideal for settings requiring frequent screw tightening and loosening. Additionally, it supports machinery maintenance tasks and height adjustments on tripods, metal frameworks, and stands.

The steel shaft guarantees a strong and long-lasting connection, suitable for rigorous industrial applications. Though manufactured in China, this RS PRO product meets the necessary quality benchmarks expected from a trusted engineering hardware brand.

Heavy-duty diecast zinc thermoplastic handle for robust use. Male M5 thread size with 20 mm insert length for compatibility with metric screws. Compact 43 mm overall length for use in confined or small spaces. Bright orange handle for easy identification and enhanced safety.

Operates via lifting and rotating around serrated drive for precise clamping pressure. Ideal for repetitive clamping, fixing, and height adjustments in industrial setups. Facilitates fast screw release and retightening, reducing equipment downtime.

Durable steel shaft designed for extended service life. No specific standards or approvals indicated, but quality controlled under RS PRO brand.

This clamping lever is a practical addition to workshops, manufacturing plants, and maintenance toolkits where efficient, tool-free adjustments are required. It is particularly beneficial in mechanical, fluid power, and industrial hardware applications. For more precision tools and hardware accessories, explore the RS PRO range at EnvMart.

Explore more products in our Clamping Levers category.