Ronstan, Double block with swivel series 40

Description

Ronstan double block with swivel, Series 40, is a ball-bearing block designed for dinghy control lines and traveler control lines. It delivers high strength and low weight, making it ideal for various marine applications.

• Brand: Ronstan
• Weight: 0.21 kg
• Working load: 500 kg
• Breaking load: 1200 kg
• Max rope diameter: 10 mm
• Series: 40
• Sheave diameter: 40 mm
• Package dimensions: Dimensions: 4.5 cm × 7 cm × 11 cm | Gross weight: 0.21 kg

• UV-resistant Acetal sheave
• Fiber-reinforced and UV-resistant nylon block
• Double ball-bearing system runs on a polished stainless steel race and acetal base, providing minimum weight and high strength
• 316 stainless steel swivel
• The access holes to the ball bearings make it easy to rinse salt and sand out of the balls with fresh water to ensure a long and reliable service life for the blocks.

Use:

• Dinghy control lines
• Cunninghams
• Traveler control lines