Allen Brothers 40mm Dynamic Strap Block with Removable Ultra Strap
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 40mm Dynamic Strap Block with Removable Ultra Strap
Allen Brothers 40mm Dynamic Strap Block with Removable Ultra Strap
40mm Single Dynamic Block With Removable Ultra-Strap
The 40mm Single Dynamic Block With Removable Ultra-Strap is a high-performance pulley designed for keelboats and dinghies. Manufactured from durable, lightweight glass-loaded nylon and featuring Allen’s advanced Dynamic Bearing Technology, it delivers smooth, efficient line handling for mainsheets, jib sheets, spinnaker sheets, and control line systems.
The Removable Ultra-Strap design allows for quick installation and easy rigging, making it an excellent choice for dinghy jib and mainsheet systems.
Features:
- Single-sheave design for smooth and efficient line handling
- Manufactured from durable, lightweight glass-loaded nylon
- Ideal for mainsheet, jib sheet, spinnaker sheet, and keelboat control line applications
- Patented Dynamic Bearing System featuring twin rows of stainless-steel ball bearings running on a stainless-steel rail
- Caged ball bearings for reduced friction and enhanced rolling performance
- Superior load-carrying capability and long service life
- Removable Ultra-Strap for quick and easy fitting
- Ultra-Strap construction provides exceptional strength, durability, and rope-friendly performance
- Strap is secured with a bolt and nut and can be easily removed for installation or maintenance
- Ideal for dinghy jib and mainsheet systems
- Large Central Becket Hole for use as a tie-off point in purchase systems
- Designed for smooth, reliable performance in demanding marine environments
- Low-friction, fast-rolling performance for efficient control line management
Technical Description
| Accessories | Strap |
| Bearing Type | Dynamic |
| Configuration | Single |
| Length | 64 mm |
| Maximum Line Diameter | 10 mm |
| Breaking Load | 700 kg |
| Maximum Working Load | 240 kg |
| Sheave Diameter | 40 mm |
| Sheave Material | Acetal |
| Weight | 41 g |
Allen Brothers 40mm Dynamic Strap Block with Removable Ultra Strap
40mm Single Dynamic Block With Removable Ultra-Strap
The 40mm Single Dynamic Block With Removable Ultra-Strap is a high-performance pulley designed for keelboats and dinghies. Manufactured from durable, lightweight glass-loaded nylon and featuring Allen’s advanced Dynamic Bearing Technology, it delivers smooth, efficient line handling for mainsheets, jib sheets, spinnaker sheets, and control line systems.
The Removable Ultra-Strap design allows for quick installation and easy rigging, making it an excellent choice for dinghy jib and mainsheet systems.
Features:
- Single-sheave design for smooth and efficient line handling
- Manufactured from durable, lightweight glass-loaded nylon
- Ideal for mainsheet, jib sheet, spinnaker sheet, and keelboat control line applications
- Patented Dynamic Bearing System featuring twin rows of stainless-steel ball bearings running on a stainless-steel rail
- Caged ball bearings for reduced friction and enhanced rolling performance
- Superior load-carrying capability and long service life
- Removable Ultra-Strap for quick and easy fitting
- Ultra-Strap construction provides exceptional strength, durability, and rope-friendly performance
- Strap is secured with a bolt and nut and can be easily removed for installation or maintenance
- Ideal for dinghy jib and mainsheet systems
- Large Central Becket Hole for use as a tie-off point in purchase systems
- Designed for smooth, reliable performance in demanding marine environments
- Low-friction, fast-rolling performance for efficient control line management
Technical Description
| Accessories | Strap |
| Bearing Type | Dynamic |
| Configuration | Single |
| Length | 64 mm |
| Maximum Line Diameter | 10 mm |
| Breaking Load | 700 kg |
| Maximum Working Load | 240 kg |
| Sheave Diameter | 40 mm |
| Sheave Material | Acetal |
| Weight | 41 g |
