Series 20 BB Block, Single Loop Top

Single, loop head
In stock
€11.70 €9.67
Ronstan Series 20 BB Block, Single Loop Top

Sheave Ø : 20 mm
Max. Rope Ø : 6 mm
Max. Cable Ø : - mm
Pin Ø : - mm
M.W.L. 250 kg
B. L. 550 kg
Weight 16 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.Can be fitted with a shackle in either of two planes to allow correct alignment of the block.

• 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 1
Bearing Ball bearing
Max rope diameter 6 mm
Swivel No
Cam No
Ratchet No
Breaking Strength (kg) 550
Safe Working Load (kg) 250