EyeRod Eyepin Swing Bolt - M8 x 50 mm T304 (A2) Stainless Steel - DIN 444
M12 Lifting Eye Bolt Long Shank - Self Colour Collared Eyebolt BS4278 400KG 12MM
X2 16MM x 200MM Zinc Plated Swing Gate Eye Bolts With 2 Nuts - Bright Gate Hinge Eyebolt
Indexa SEB-10 Shoulder Type Eye Bolt
X2 10MM x 100MM Zinc Plated Swing Gate Eye Bolts With 2 Nuts - Bright Gate Hinge Eyebolt
X2 12MM x 100MM Zinc Plated Swing Gate Eye Bolts With 2 Nuts - Bright Gate Hinge Eyebolt
M33 Lifting Eye Bolt - Self Coloured Collared Threaded Eyebolt BS4278 5 Ton 33MM
A lifting ring or lifting lug is a mechanical lifting device used to connect a weight to a hook or shackle. The lifting ring is round in shape or similar to a D. Some types of rings come with threading or a bracket for welding to ease their use. Accordingly, these are referred to as screw-in rings and weld-on rings.
The use of lifting rings generally involves pairs, male and female, respectively featuring internal and external threading, useful for their assembly. They are joined by simple manual tightening, or sometimes with a bolt. Depending on their intended use, lifting rings are available in several models to choose from. H or L weld-on lifting rings are typical examples commonly encountered in maritime transport. They are designed to be welded onto various structures, like ship hulls or heavy machinery carriers. Generally, this type of ring is made of galvanized steel or a very resistant metal capable of ensuring true solidity. Meanwhile, rotating lifting rings stand out for their practical aspect which grants them great ease of use. The double-articulation lifting rings also offer numerous advantages. They are suitable for lifts with rotations to align perfectly with the sling. Lifting rings are offered in different sizes, according to the importance of the load to be lifted: less than 100 kg, 200 kg, 300 kg, etc. Thus, one may find lifting rings with an internal diameter of 25 mm, 50 mm, etc.