Ronstan Swivel Cleat Base

The Ronstan Swivel Cleat Base (RF70) is a precision-engineered fairlead assembly designed for marine and automotive applications where controlled line management under load is critical. Whether you're rigging a high-performance marine system or managing cable routing on heavy-duty equipment, this swivel unit eliminates friction points and enables cleating operations from virtually any angle without repositioning. Built by Ronstan—a brand trusted in extreme-duty applications—this component represents the intersection of engineering reliability and practical functionality.

This swivel cleat base features a stainless steel arm paired with a small C-Cleat fairlead and 15mm sheaves, creating a system optimized for smooth line transition and load distribution. The swivel design allows the cleat to rotate independently of the base mounting point, reducing binding and wear on rope or cable under dynamic tension. Rated to a maximum working load (MWL) of 125kg (275 lbs) with a breaking load (BL) of 250kg (550 lbs), the unit is engineered for sheet leads and applications requiring frequent adjustment without component failure. Stainless steel construction ensures corrosion resistance and extended service life in demanding environments.

Mechanics and rigging professionals favor the Ronstan Swivel Cleat Base for installations where single-angle mounting isn't practical—applications include marine deck systems, utility vehicle rigging, and equipment tie-down arrangements. Its compact footprint (3 x 2 x 6 inches) and minimal weight (0.3 lbs) make it ideal for weight-sensitive builds without compromising load capacity. Installation requires standard fastening to a solid substrate; the swivel action and fairlead geometry handle the rest, allowing operators to secure and release lines efficiently from any approach angle without manual repositioning.