General description 55 Ton Dee Shackle with Screw Pin is designed for heavy lifting applications, capable of supporting a safe working load of 55 tonnes (55000 kg). This chain shackle, also known as a D-shackle, features a drop forged construction for enhanced strength and durability. It is suitable for various lifting tasks and is available in a hot-dipped galvanized finish, ensuring resistance to corrosion. Technical specifications Product Code: SFUSSPD55 Product Weight: 32.55 kg Safe Working Load: 55 Tonnes Manufactured Process: Drop Forged Body Finish: Hot Dipped Galvanised Pin Finish: Painted Safety Factor: 5:1 Dimensions: A: 63 mm B: 70 mm C: 190 mm D: 100 mm E: 151 mm Other information Conforms to: BS EN 13889: 2003 + A1: 2008 Test Certificate Supplied (Sent Via Email) *Please Note Colour Can Vary To Picture* Chain shackles are also known as D-shackles, referring to their "D" shape design. A D-shackle is narrower than a bow shackle and generally has a threaded pin or pin close.