Allen Brothers 40mm Dynamic Fiddle Block with Swivel and A..77 Cleat
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 Fiddle Block with Swivel and A..77 Cleat
Allen Brothers 40mm Dynamic Fiddle Block with Swivel and A..77 Cleat
40mm Single Dynamic Swivel Block With Fiddle & Cam Cleat
The 40mm Single Dynamic Swivel Block With Fiddle & Cam Cleat is a versatile, 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.
Combining a swivel head, 20mm fiddle sheave, and adjustable cam cleat, this block is ideal for compact purchase systems requiring smooth operation, efficient load handling, and secure rope control.
Features
- Single-sheave block with integrated fiddle sheave and cam cleat
- 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
- 360° Swivel Head fitted with a 4mm shackle for flexible attachment and optimal load alignment
- 20mm Dynamic Bearing Fiddle Sheave ensures smooth, efficient operation in multi-purchase systems
- A.77 Aluminium Cam Cleat mounted on an adjustable stainless-steel arm for secure line holding and easy adjustment
- Cleat angle can be adjusted to suit different sheeting positions and line lead angles by loosening the centre fixing, repositioning the arm, and retightening
- Low-friction, fast-rolling performance across both sheaves
- Designed for smooth, reliable performance in demanding marine environments
- Ideal for control systems requiring purchase, cleating functionality, and efficient line management in a compact assembly
Technical Description
| Accessories | Cleat, Fiddle, Swivel |
| Bearing Type | Dynamic |
| Configuration | Single |
| Length | 108.38 mm |
| Maximum Line Diameter | 6 mm |
| Breaking Load | 780 kg |
| Maximum Working Load | 80 kg |
| Height | 107 mm |
| Pin Size | 4 mm |
| Width | 48 mm |
| Weight | 136 g |
Allen Brothers 40mm Dynamic Fiddle Block with Swivel and A..77 Cleat
40mm Single Dynamic Swivel Block With Fiddle & Cam Cleat
The 40mm Single Dynamic Swivel Block With Fiddle & Cam Cleat is a versatile, 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.
Combining a swivel head, 20mm fiddle sheave, and adjustable cam cleat, this block is ideal for compact purchase systems requiring smooth operation, efficient load handling, and secure rope control.
Features
- Single-sheave block with integrated fiddle sheave and cam cleat
- 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
- 360° Swivel Head fitted with a 4mm shackle for flexible attachment and optimal load alignment
- 20mm Dynamic Bearing Fiddle Sheave ensures smooth, efficient operation in multi-purchase systems
- A.77 Aluminium Cam Cleat mounted on an adjustable stainless-steel arm for secure line holding and easy adjustment
- Cleat angle can be adjusted to suit different sheeting positions and line lead angles by loosening the centre fixing, repositioning the arm, and retightening
- Low-friction, fast-rolling performance across both sheaves
- Designed for smooth, reliable performance in demanding marine environments
- Ideal for control systems requiring purchase, cleating functionality, and efficient line management in a compact assembly
Technical Description
| Accessories | Cleat, Fiddle, Swivel |
| Bearing Type | Dynamic |
| Configuration | Single |
| Length | 108.38 mm |
| Maximum Line Diameter | 6 mm |
| Breaking Load | 780 kg |
| Maximum Working Load | 80 kg |
| Height | 107 mm |
| Pin Size | 4 mm |
| Width | 48 mm |
| Weight | 136 g |
