supply of stainless steel socket hd cap screw & allen bolts etcstainless steel socket hd cap screw & allen bolts etc,stainless steel socket hd cap screw m8 x 30, is 1367 p -14 1984 a2 70 for lhb coaches. [ w arranty period: 30 months after the date of delivery ] ] , allen bolt, part no. m6x25. threads: as per is-4218. specification: is-2269 din-912 iso4762. mechanical properties: is-1367. property class 12.9. [ warranty period: 30 months after the date of deliv ery ] ] , allen bolt, part no. m6x16. threads: as per is-4218. specification: is-2269 din-912 iso4762. mechanical properties: is-1367. property class 12.9. [ warranty period: 30 months after the date of deliv ery ] ]