Allen Brothers 180 Degree Mast Swivel Cleat With Removable Sheave
Availability: Estimated time of arrival 30 days, Not available for expedited shipping.
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 180 Degree Mast Swivel Cleat With Removable Sheave
Allen Brothers 180 Degree Mast Swivel Cleat With Removable Sheave
30mm Dynamic Lightweight Flip Flop Block With Removable Sheave
Flip Flop Blocks are designed to pivot around a central fixing point, keeping the rope close to the deck, mast or boom while still allowing the block to articulate to the correct lead angle. This helps minimise friction while guiding the rope efficiently.
This lightweight version features a nylon body and nylon backing plate to keep both weight and cost to a minimum.
30mm Dynamic Bearing Sheave
Features a 30mm Dynamic Bearing sheave, using twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides superior load-carrying capability and longevity compared to bearing systems that run on plastic rails.
The sheave can be moved to one of the two locations. Allowing for rope to enter from above or below.
Allenite Cam Cleat
Fitted with the A.677 small Allenite cam cleat. Allenite is a material developed by Allen to provide low weight and excellent heat dissipation, increasing wear resistance compared to standard acetals. The Allenite cam cleat also offers a significant weight saving over the aluminium version.
Applications
Ideal for lower-load applications such as:
- Halyards
- Pole launchers
- Jib sheets
For higher-load applications, we recommend using the A2133-77.
Technical Description
| Accessories | Small Cleat |
| Breaking Load | 170 kg |
| Cam cleat | A..77 |
| Fixing hole diameter | 5 mm |
| Height | 95.2 mm |
| Hole Pitch | 85 mm |
| Material | Allenite |
| Maximum Line Diameter | 6 mm |
| Maximum Working Load | 100 kg |
| Sheave Diameter | 30 mm |
| Weight | 109 g |
Allen Brothers 180 Degree Mast Swivel Cleat With Removable Sheave
30mm Dynamic Lightweight Flip Flop Block With Removable Sheave
Flip Flop Blocks are designed to pivot around a central fixing point, keeping the rope close to the deck, mast or boom while still allowing the block to articulate to the correct lead angle. This helps minimise friction while guiding the rope efficiently.
This lightweight version features a nylon body and nylon backing plate to keep both weight and cost to a minimum.
30mm Dynamic Bearing Sheave
Features a 30mm Dynamic Bearing sheave, using twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides superior load-carrying capability and longevity compared to bearing systems that run on plastic rails.
The sheave can be moved to one of the two locations. Allowing for rope to enter from above or below.
Allenite Cam Cleat
Fitted with the A.677 small Allenite cam cleat. Allenite is a material developed by Allen to provide low weight and excellent heat dissipation, increasing wear resistance compared to standard acetals. The Allenite cam cleat also offers a significant weight saving over the aluminium version.
Applications
Ideal for lower-load applications such as:
- Halyards
- Pole launchers
- Jib sheets
For higher-load applications, we recommend using the A2133-77.
Technical Description
| Accessories | Small Cleat |
| Breaking Load | 170 kg |
| Cam cleat | A..77 |
| Fixing hole diameter | 5 mm |
| Height | 95.2 mm |
| Hole Pitch | 85 mm |
| Material | Allenite |
| Maximum Line Diameter | 6 mm |
| Maximum Working Load | 100 kg |
| Sheave Diameter | 30 mm |
| Weight | 109 g |
