When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay. Schaefer 2" in 51mm Single Aluminum Block Swivel Shackle Black White 303-05 This product data sheet is originally written in English. This Schaefer 2" in 51mm single aluminum block swivel shackle is a top-quality sailing hardware that is perfect for your sailing needs. It has a height of 4 inches and a width of 2 inches, making it a great choice for those who are looking for a reliable and durable shackle. This shackle is made from high-quality aluminum, which ensures that it is strong and long-lasting. It is compatible with a range of different boats and is easy to install, making it a great choice for anyone who wants to upgrade their sailing gear. This Schaefer 2" in 51mm single aluminum block swivel shackle is a top-quality sailing hardware that is perfect for your sailing needs. It has a height of 4 inches and a width of 2 inches, making it a great choice for those who are looking for a reliable and durable shackle. This shackle is made from high-quality aluminum, which ensures that it is strong and long-lasting. It is compatible with a range of different boats and is easy to install, making it a great choice for anyone who wants to upgrade their sailing gear.