Ronstan RF70 Swivel Cleat Base with 15mm Ball-Bearing Sheaves

Swivel Cleat Base

Swivelling cleat unit, 15mm sheaves. Stainless steel arm, small C-Cleat fairlead. Swivel cleat bases permit easy cleating and releasing from any angle.Line load should be limited to: MWL 125kg (275lb), BL 250kg (550lb). Ideal for sheet leads and control lines on dinghies and catamarans. Ideal for cunningham, vang, foreguy, pole topping lift and other control lines on larger yachts.

Features:

• 360 degree rotation for easy cleating from any angle.
• Stainless steel cleating plate for stiffness and minimal distortion under load (blackened).
• 15mm BB sheaves, suits 2-5mm rope.
• Small C-Cleat fairlead.
• Maximum line load 125kgs (275lb)

Specifications:

• Alloy cleating arms
• Grade 316 stainless steel cleating arm
• Grade 316 stainless steel fixtures

Ronstan RF70 Swivel Cleat Base is a versatile deck-mounted cleating unit designed for dinghies, catamarans, and larger yachts. Its swiveling design allows sailors to cleat and release control lines from virtually any angle, making line handling more convenient for sheet leads and common sail controls.

The unit features a stainless steel cleating plate for stiffness and reduced distortion under load, along with alloy cleating arms and a small C-Cleat fairlead. Integrated 15mm ball-bearing sheaves accommodate 2–5mm rope, making the RF70 suitable for cunningham, vang, foreguy, pole topping lift, and other control lines. The cleat base rotates through 360 degrees to help align the cleat with the direction of the working line.

Key Features:

• 360-degree rotation: Enables cleating and releasing from different line angles for more flexible control-line handling.
• 15mm ball-bearing sheaves: Suits 2–5mm rope for a range of dinghy, catamaran, and yacht control-line applications.
• Stainless steel cleating plate: Provides a stiff cleating surface designed to minimize distortion under load.
• Small C-Cleat fairlead: Helps guide the line into the cleating mechanism.
• Defined line-load rating: Maximum working load is 125 kg (275 lb), with a breaking load of 250 kg (550 lb).

Product Details:

• Brand: Ronstan
• Part number: RF70
• Product type: Swivel cleat base
• Sheave size: 15mm
• Rope size: 2–5mm
• Rotation: 360 degrees
• Cleating arms: Alloy
• Cleating plate and fixtures: Grade 316 stainless steel
• Maximum working load: 125 kg (275 lb)
• Breaking load: 250 kg (550 lb)
• Recommended applications: Sheet leads and control lines on dinghies, catamarans, and larger yachts, including cunningham, vang, foreguy, and pole topping lift systems

Choose the Ronstan RF70 Swivel Cleat Base for adaptable, easy-to-access control-line handling across a variety of sailing applications.

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