19.6 INFORMATION WHICH SHOULD BE EXCHANGED BETWEEN THE USER AND DESIGNER OR SUPPLIER
As shackles are frequently used for multi-purpose applications, precise details of the load to be lifted are not always available. In these circumstances, only a general specification can be given but should, as far as possible, include the following information:
Type of shackle.
Type of pin and locking requirements if any.
SWL required.
Any exceptionally hazardous conditions of use.
Any limiting dimensions, such as pin size, opening in jaw, diameter of eye.
If required to be to British or other standard dimensions, give standard and table number or other relevant reference.
Any special marking requirements.