Wichard Stainless Steel Single Block - 18 mm (45/64") - 30018W

This stainless steel single block features an 18 mm (45/64") composite sheave designed for light to medium load applications. It offers durable 316L stainless steel construction, ideal for dinghies and small sailboats.

Features:

• Durable 316L stainless steel cheeks for corrosion resistance
• Lightweight design suitable for low-load sailing applications
• Composite sheave ensures smooth rope movement and reduced wear
• Compact size fits various fastening systems and rigging setups
• Compatible with rope sizes from 6 - 8 mm (1/4" - 5/16") for versatile use

Specifications:

• Working Load: 200 kg (440 lbs)
• Breaking Load: 500 kg (1100 lbs)
• Weight: 16 g (0.035 lbs)

Dimensions:

• Sheave Diameter: 18 mm (45/64")
• Overall Length: 45 mm (1 49/64")
• Overall Width: 21 mm (53/64")
• Thickness: 11 mm (7/16")

Compatibility:

• Suitable for dinghies and catamarans
• Fits boom vang, trapeze retriever, cunningham, and outhaul systems
• Compatible with control lines and low-load yacht applications