Balaji Enterprises

A Dee Shackle (also known as a D-shackle or chain shackle) is a U-shaped load-bearing connector typically used in lifting, rigging, and towing operations. Its narrow "D" shape makes it strongest when used for straight, in-line loads. Key Features

• Design: Straight sides with a removable pin or bolt closing the open end.
• Load Direction: Best for single-leg slings or straight pulls; side loading is not recommended as it can twist or bend the shackle.
• Materials: Usually made from high-strength forged steel, alloy steel, or corrosion-resistant stainless steel (SS304/SS316) for marine environments.
• Pin Types:
  • Screw Pin: Quick for short-term or temporary connections.
  • Nut & Bolt (Safety): More secure for permanent applications or environments with high vibration. 

• Purpose: Secure, align, and support pipes, cables, or masts.
• Materials: Common options include stainless steel (for corrosion resistance), mild steel, and galvanized iron.
• Types: Standard U-bolts, pipe clamps with rubber lining (for noise reduction), and wire rope clamps.
• Applications: Ideal for plumbing, antenna mast installation, and industrial piping systems.
• Sizes: Ranging from small 15 mm clips to heavy-duty 10-inch clamps.