RS PRO Stainless Steel Clamping Lever M4 x 6 mm Black Die Cast Zinc Handle 478-191

RS PRO 478-191 stainless steel clamping lever features an M4 x 6 mm stainless steel female threaded insert combined with a durable black die cast zinc handle. This clamp lever is designed for heavy-duty applications requiring reliable and repetitive tightening or loosening of screws without additional tools.

The 42 mm length lever is ergonomically shaped for use in confined spaces, allowing operators to efficiently adjust machinery and equipment heights or quickly release fixings during maintenance procedures.

The blackened steel insert ensures corrosion resistance and long-lasting performance, while the die cast zinc handle provides strength and durability under repetitive use. The lever operates by lifting and rotating around a serrated drive to apply the desired clamping pressure, although hex keys can also be used for some sizes.

Common industrial applications include height adjustments on tripods, metal framework, stands, and various equipment maintenance tasks, where minimizing machine downtime is critical.

Durable die cast zinc handle offering strength and reliability. Stainless steel M4 x 6 mm female threaded insert for corrosion resistance. Compact 42 mm lever length ideal for small spaces. Black finish improves grip and corrosion protection.

Designed for repetitive clamping and quick release functions. Operates via ergonomic lifting and rotating handle mechanism. Suitable for industrial, manufacturing, and fluid power tool usage.

RS PRO products undergo rigorous industry-standard testing to assure high quality and dependable performance in demanding environments. This clamping lever combines ease of use with robust construction to meet the needs of professional engineers and technicians.

Explore more Clamping Levers and industrial hand tools in EnvMart’s Industrial Tools & Equipment category for comprehensive mechanical hardware solutions.