Ronstan Series 20 Stand-Up Block - 20 mm (3/4") - RF20141
$20.73
Ronstan Series 20 Stand-Up Block - 20 mm (3/4") - RF20141 Item # 879807
Description
The Ronstan 20 mm Series 20 Stand-Up Block (RF20141) is a great all-purpose block.The self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required.
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
Specifications:
- Safe working load: 550 lb (250 kg)
- Breaking load: 1760 lb (800 kg)
- Weight: 0.7 oz (20 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