Lifting Eye Nuts
Lifting eye nuts must always be tightened so that they bear solidly on the surface they contact. Loads at right angles to the plane of the eye are prohibited.
When a specific position in relation to an axis, edge or the like is specified for the lifting eye nut when screwed on, shims should be used if necessary in order to rule out unacceptable loading.
Check out other specifications
Fasteners—Acceptance inspection
METRIC HEX CAP SCREWS
Socket Cap, Shoulder, Set Screws, and Hex Keys (Inch Series)
Hot rolled products of structural steels — Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition
FINISH SPECIFICATION
Steel rod, bars and wire for cold heading and cold extrusion Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working – English version of DIN EN 10263-2