Ronstan Series 20 Ball Bearing Single Block with Hook, RF20180
Ronstan
AUD $24.95
AUD $30.10
(You save
AUD $5.15
)
The Ronstan Series 20 Ball Bearing Single Block with Hook is a lightweight, high-efficiency block designed for small control lines and performance applications. Engineered with Ronstan’s precision ball bearing system, it delivers exceptional low-friction performance, ensuring smooth and effortless operation even under high loads.
Ideal for dinghies, catamarans, and small keelboats, this compact block features a stainless steel hook for quick attachment and release, making it perfect for vang, cunningham, or spinnaker control systems. The UV-stabilised acetal sheave and glass-fibre reinforced nylon cheeks provide outstanding durability and strength-to-weight ratio, ensuring reliable use season after season.
FEATURES
Low friction.
High static and dynamic load capacity.
Lightweight
Low profile swivelling hook for quick and easy attachment.
Hook suits rope, stainless steel and webbing fixing points
Product Specifications
Type of Block Single
Sheave diameter (mm) 20mm
B.L. (kg) 200
M.W.L. (kg) 100
Max. Rope diameter (mm) 6
Weight (g) 21
Stainless steel ball bearings. UV stabilised Acetal sheave. Grade 316 stainless steel load strap and head fitting. Impact and UV resistant, fibre reinforced Nylon cheeks
