5/26/2018 Fastener Specification

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* Purchase all bolts & nuts "Iridecent yellow plated bolts" cover thickness of 5 or 8 microns.

All Hex.bolts are as per ISO 4017 with resistance class 8.8, with matching nuts as per ISO 4032 in class 8.

BELOW 80mm BOLTS AND @@ SPECIFIED BOLTS ARE FULL THREAD

All plain washers are as per IS 7089 with resistance class R80.

All Elastic Washers are as per DIN 127 B.

All Big size Washers are as per ISO 7093 .

All Square plates are as per DIN 436 .

5/26/2018 Fastener Specification

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