Series 20 BB Block, Double

Double, 2-axis shackle head
In stock
€31.00 €25.62
Ronstan Series 20 BB Block, Double

Sheave Ø;20 mm
Max. Rope Ø;6 mm
Max. Cable Ø;- mm
Pin Ø;4.0 mm
M.W.L. 350 kg
B. L. 700 kg
Weight 42 g

• Low friction
• High static and dynamic load capacity
• Lightweight

Precision moulded Acetal sheaves running on stainless steel or Torlon ® ball bearings provide high performance & low friction.Two-way head - can be fixed at 0 or 90 degrees

• Dinghy control lines
• Dinghy vangs
• Cunninghams
• Traveller controls

• 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
More Information
Series Series 20
Number of sheaves 2
Bearing Ball bearing
Max rope diameter 6 mm
Swivel No
Cam No
Ratchet No
Breaking Strength (kg) 700
Safe Working Load (kg) 350