Allen Brothers 20mm Dynamic Block Linked
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.
Allen Brothers 20mm Dynamic Block Linked
Allen Brothers 20mm Dynamic Block Linked
20mm Linked Single Dynamic Blocks
The 20mm Linked Single Dynamic Blocks combine two of our proven A2020 Dynamic Blocks into a compact linked assembly, ideal for systems requiring smooth, efficient line handling. Part of our Dynamic range, they are best suited to applications with constant sheave movement.
Features:
- Linked twin-block configuration for compact purchase systems
- Low-friction, fast-rolling performance
- Lightweight and durable construction
- Patented Dynamic Bearing System with twin rows of stainless-steel ball bearings running on a stainless-steel rail for superior load capacity and longevity
- Integrated Beckets with large central rivets, providing lightweight and rope-friendly attachment points for cascade systems
- Ideal for applications requiring smooth, efficient line handling and continuous sheave movement
- Suitable for use with smaller diameter rope lines
Technical Description
| Accessories | Linked |
| Bearing Type | Dynamic |
| Configuration | Back to Back |
| Maximum Line Diameter | 6 mm |
| Maximum Working Load | 115 kg |
| Breaking Load | 540 kg |
| Length | 70 mm |
| Sheave Diameter | 20 mm |
| Weight | 23 g |
Allen Brothers 20mm Dynamic Block Linked
20mm Linked Single Dynamic Blocks
The 20mm Linked Single Dynamic Blocks combine two of our proven A2020 Dynamic Blocks into a compact linked assembly, ideal for systems requiring smooth, efficient line handling. Part of our Dynamic range, they are best suited to applications with constant sheave movement.
Features:
- Linked twin-block configuration for compact purchase systems
- Low-friction, fast-rolling performance
- Lightweight and durable construction
- Patented Dynamic Bearing System with twin rows of stainless-steel ball bearings running on a stainless-steel rail for superior load capacity and longevity
- Integrated Beckets with large central rivets, providing lightweight and rope-friendly attachment points for cascade systems
- Ideal for applications requiring smooth, efficient line handling and continuous sheave movement
- Suitable for use with smaller diameter rope lines
Technical Description
| Accessories | Linked |
| Bearing Type | Dynamic |
| Configuration | Back to Back |
| Maximum Line Diameter | 6 mm |
| Maximum Working Load | 115 kg |
| Breaking Load | 540 kg |
| Length | 70 mm |
| Sheave Diameter | 20 mm |
| Weight | 23 g |
