supply of ht bolt m12 x 55 mm of grade 8.8ht bolt m12 x 55 mm of grade 8.8,ht bolt m12 x 55 mm of grade 8.8, fully threaded with one nut confirming to is: 1367-1986 o r latest, one check nut, two flat washers of thickness 2 mm, one spring washer and one split pin of size 3 x 50 mm. a split pin hole of dia 3.3 mm at a distance of 5 mm from free end should be provided. make accep table: tvs, unbrako, lps, dfl, bmi. material should be supplied in assembled condition. [ warranty peri od: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited