The 8th Edition of the Industrial Fastener Institution (IFI) Inch Standards Book will be available in January of 2011. Over 50% of the content of the 1100-page book of standards has been updated since the 7th Edition. It has a new format making date easier to locate. For the first time, the book will be offered in two formats—hard cover and digital download.
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source : chinaFastener.info – New 8th Edition IFI Inch Standards Book Available.