supply of hexagonal socket head cap screw. , hexagonal socket head cap screw size: m8 x 35 mm, thread tolerance: class 12.9 as per is : 1367, material: high tensile steel, thread type: full thread type, warranty: 01 year, surface finishing: bl ack oxide, conformity to standard: is: 2269. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , set of hardware for sander work of 3 phase locomotives. set consist of 02 items on 02 nos. (1 ) fully threaded hex head bolt size m10mm x 25 mm with one nut property class 8, qty. 01 no./set. (2) h.t . hex nut, size: m10 x 1.5 mm, property class 10, qty. 01 no/set. bolt specification: generally conforming t o is-1364 iso 4014/4017. threads iso metric 6g as per is-4218. property class 8.8 as is-1367, nut specifica tion: generally conforming to is-1364 iso-4032, threads iso metric 6h as per is-4218 iso-261/965, propert y class as per is-1367 iso-898 part ii. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , hex head nut, size: m12 as per specifications: nuts with metric threads is 1364, iso 4032, t hreads: iso metric 6h as per is 4218, iso 261, iso 965, property class grade 8 as per is 1367, iso 898, par t-ii. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]