Ronstan Series 20 Linked Block - 20 mm (3/4") - RF20284
$37.26
Ronstan Series 20 Linked Block - 20 mm (3/4") - RF20284 Item # 879806
Description
The Ronstan 20 mm Series 20 Linked Block (RF20284) has self-lubricating Acetal polymer sheaves running on polished stainless steel races that perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for spinnaker pole launching systems, traveller and control lines applications for cruising and racing.
Features:
- Low friction
- High static and dynamic load capacity
- Lightweight
- Stainless steel ball bearings
- UV stabilished Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fiber reinforced Nylon cheeks
- Applications:
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveller controls
- Dinghy barber haulers
- Spinnaker pole launching systems
Specifications:
- Safe working load: 550 lb (250 kg)
- Breaking load: 1210 lb (550 kg)
- Weight: 1.1 oz (30 g)
- Sheave diameter: 3/4" (20 mm)
- Maximum line size: 1/4" (6 mm)
- Materials:
- U.V. stabilized Acetal sheaves
- Grade 316 stainless steel bearing race
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fiber reinforced Nylon cheeks