DIN 444 Stainless Steel Eye Bolts

Eye bolts are simple yet highly practical threaded fasteners widely used for lifting, rigging, and connection work in machinery, construction, and marine applications. They feature a forged eye head and a threaded shank, designed to securely attach ropes, cables, chains, or shackles. When installed, they provide a strong, reliable anchor point for pulling, lifting, or hanging loads.

Our DIN 444 eye bolts are made from high-quality stainless steel (304/316) or carbon steel, with options in grades 4.8, 8.8, 10.9, and 12.9. They meet ISO9001 standards and are available in a range of finishes, including plain, zinc-plated (white/yellow), and hot-dip galvanized. Sizes cover common thread sizes from M6 to M24, with lengths from 14mm up to 300mm, to suit both standard and custom requirements.

These eye bolts are precision-forged, with smooth, burr-free surfaces and accurate dimensions, ensuring a secure fit and consistent performance. The eye ring is forged into a strong, uniform shape, and the threads are rolled to meet standard tolerances. Widely used in machinery assembly, rigging, marine hardware, lifting equipment, and industrial connection projects.

🔧 Enhanced Fastening: Eye Bolts with Wing Nuts

For applications requiring tool-free adjustment and frequent assembly, our stainless steel eye bolts with integrated wing nuts provide unmatched convenience. The wing nut design allows for quick hand-tightening and secure fastening in rigging, marine quick-release systems, and temporary lifting points. Manufactured from high-grade 304/316 stainless steel, these eye bolts offer the same forged eye strength combined with ergonomic grip. Ideal for stage equipment, outdoor canvas tensioning, and portable machinery where speed and reliability matter.

All wing-nut eye bolts meet DIN 444 dimensions on the eye side, ensuring compatibility with standard shackles and chains. Custom thread lengths and wing profiles are available upon request.

🔄 Integrated Wing Head Design – One-Piece Efficiency

Our integrated wing-head eye bolts combine the robust lifting eye with a forged wing profile, eliminating extra components while providing superior torque transmission. This design is particularly beneficial for marine hardware and industrial connections where vibration resistance and quick installation are critical. The one-piece construction reduces loose parts, improves corrosion resistance, and simplifies inventory management.

Available in stainless steel 304/316 and carbon steel grades, with optional surface treatments. DIN 444 compliant eye dimensions guarantee a perfect fit with standard rigging accessories. DISLAB Precision offers full customization for wing shape, length, and thread class.