High Quality: D-type shackle is made of high quality stainless steel, with high strength, wear resistance, not easy to oxidize and rust, corrosion resistance, durable characteristics, long life life. Safe and reliable: Thanks to its perfect surface treatment process, it can ensure the best safety. Unlike cast buckles, forged shackles have considerably higher breaking loads. Easy to use: Make sure the pin is properly screwed into the hole in the shackle, hand tighten, then secure. with a wrench or other suitable tool. Make sure that the shackle is supporting the load correctly, i.e. along the center line. Avoid bending loads, unstable loads and overloads. Wide range of uses: Shackles are suitable for lifting operations, outdoor work, machine building, can be used as safety loops, screw connection, sturdy screw chains, are spare parts for hooks and have higher safety performance. 100% Money Back Guarantee: If you have any questions about our products, please contact us for exchange or refund. M10 Stainless steel shackle Lifting shackles For Winches the resistant rigging, perfect industrial tool. Specification