Ronstan Series 20 Ball Bearing Lashing Orbit Block
Pickup available at 1830 East Interstate 30
Usually ready in 24 hours
Shipping and Delivery
Free shipping for orders of $98 or more (US Continental)
- Free shipping for orders of $750 or more (International)
- Add 3 business days to the standard shipping time for USPS deliveries.
- UPS and FedEx Ground usually take 2 to 5 business days for in-stock orders.
- UPS and FedEx deliver on Saturdays only for Friday overnight shipments, which may incur an extra
charge. - Orders that apply for free shipping will be delivered between 8 and 10 business days.
- International customers will be responsible for any applicable import duties,fees, or taxes.
- Oversized items like whisker poles, spinnaker poles, and tracks over 7 feet require freight shipping, with an estimated cost of $500 depending on the destination.These orders must be delivered to a
commercial address, such as a marina, yacht club, or boatyard where your sailboat is located.
A recipient must be present to sign for the delivery upon arrival,For more info, Click Here.
Ronstan Series 20 Ball Bearing Lashing Orbit Block
The incredible Series 20 Orbit Block is capable of loads up to 250kg (550lb) while weighing a mere 9 grams. It’s so light that it needs to be lashed down!
Features:
- Integrated stainless steel hub to accept lashing attachment and through-sheave becket.
- Suits up to 4mm (5/32”) lashing.
- Includes 750 mm (30") x 1.7mm (1/16") diameter lashing cord.
Specifications:
- Max. Rope diameter (in): 1/4
- Sheave diameter (in): 3/4
Materials:
- Sheave: High compression strength black Acetal.
- Frame:/Cheeks: Toughened nylon.

