Ronstan Series 50 All Purpose Block - Double
Series 50 All Purpose Block - DoubleAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads an...
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All purpose (AP) blocks are a great all around solution. 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. Swivel shackle head for full 360 degree rotation (non-locking).
Features:
- Exceptionally high working loads
- Low maintenance & long service life
- Self-lubricating Acetal polymer sheave ensures low friction and extreme durability
- Slotted pin shackle eliminates fouled lines
Applications:
- Mainsheet and halyard applications, vang and spinnaker control lines on boats to (33ft). 10m
- S60 - on boats up to 40ft, (12m)
Materials:
- Grade 316 stainless steel load strap
- Impact and UV resistant, fiber reinforced Nylon cheeks
Specifications:
- Sheave Diameter: (inch) 2" / (mm) 50
- Max Rope Diameter: (inch) 1/2" / (mm) 12
- Pin Diameter: (inch) 1/4" / (mm) 6
- Maximum Working Load: (lb) 2200 / (kg) 1000
- Breaking Load: (lb) 4410 / (kg) 2000
- Weight: (oz) 9.0 / (g) 255
Good to know
- Genuine Ronstan product from an authorized dealer.
- Ships from US distribution.
- Questions about fit or installation? Contact us before you order.
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