Allen Brothers 7mm Aluminium Sliding Gooseneck
Availability: Please contact us to confirm availability or discuss item replacements. Please note that certain products may have an estimated arrival time of 30 days and are not available for expedited shipping.
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 7mm Aluminium Sliding Gooseneck
Allen Brothers 7mm Aluminium Sliding Gooseneck
Aluminium Sliding Gooseneck with Thick Slider
This traditional-style gooseneck is designed for use with wooden masts, where it fits inside the mast track and slides vertically to adjust boom height.
Made from durable aluminium and stainless steel, it features a thick slider for added strength and longevity. The integrated thumb screw allows quick and secure adjustment— simply tighten to lock the gooseneck in place on the track.
The square-ended pin is specifically designed to suit boom fittings with a square hole, and offers full articulation both side-to-side and up-and-down, ensuring smooth boom movement under load.
Ideal for classic rig setups and restoration projects.
Technical Description
| Backing Plate Thickness | 10 mm |
| Backing Plate Width | 11 mm |
| Groove Width | 7 mm |
| Height | 82.82 mm |
| Hole Pin Diameter | 12 mm |
| Length | 70.7 mm |
| Width | 11 mm |
| Weight | 100 g |
Allen Brothers 7mm Aluminium Sliding Gooseneck
Aluminium Sliding Gooseneck with Thick Slider
This traditional-style gooseneck is designed for use with wooden masts, where it fits inside the mast track and slides vertically to adjust boom height.
Made from durable aluminium and stainless steel, it features a thick slider for added strength and longevity. The integrated thumb screw allows quick and secure adjustment— simply tighten to lock the gooseneck in place on the track.
The square-ended pin is specifically designed to suit boom fittings with a square hole, and offers full articulation both side-to-side and up-and-down, ensuring smooth boom movement under load.
Ideal for classic rig setups and restoration projects.
Technical Description
| Backing Plate Thickness | 10 mm |
| Backing Plate Width | 11 mm |
| Groove Width | 7 mm |
| Height | 82.82 mm |
| Hole Pin Diameter | 12 mm |
| Length | 70.7 mm |
| Width | 11 mm |
| Weight | 100 g |
