Eye Bolt

An eye bolt is a threaded lifting attachment with an integral eye; lifting-rated and general hardware eye bolts are not interchangeable. A lifting-rated forged eye bolt provides an attachment point only within its marked working-load, loading-angle and installation limits. Buyers should specify standard and certification, thread, eye geometry, working load limit, load angle, material, temperature range and inspection status. Safety and load values must come from the selected product standard, approval, drawing or test report; they cannot be inferred from appearance or nominal size. The RFQ should also state quantity, packaging, inspection and traceability requirements. This directory entry references ISO 3266:2010 as a procurement and verification reference. The nominal size range is selected by thread and marked working load limit within the ISO 3266 grade-4 scope. Material is forged steel to the selected lifting standard. Strength and performance must not be inferred from thread size; require marked WLL and certificate. Surface finish is manufacturer-controlled and compatible with inspection and service. RFQ selection fields include standard and certification, thread, eye geometry, working load limit, load angle, material, temperature range and inspection status. Always verify model-specific values and standards with the legal manufacturer or supplier before use.

The threaded shank transfers load into the host component while the forged eye connects to compatible lifting hardware; side loading changes capacity. The eye bolt must be installed with the shank fully engaged and the eye aligned with the load direction. The working load limit is valid only for the marked load angle and within the specified temperature range. Any deviation from these conditions reduces the safe working capacity. The connection between the eye and the lifting hardware must be compatible in size and shape to avoid point loading. Regular inspection is required to detect wear, deformation, or damage that could compromise integrity. The product standard and certification provide the authoritative basis for load values and installation requirements.