supply of (1) hh bolt of length 55 mm, dia 16 mm, pitch 2 mm, full threaded, along with suitable 2 flat washer, 1 spring washer & 1 nut, grade 8.8, zinc coating, qty/set-1 no. (2) hh bolt of length 50 mm, dia 8 mm, pitch 1.25 mm, half threaded, along with suitable 2 flat washer, 1 spring washer & 2 nuts, grade 8.8, zinc coating, qty/set-1 no. conforming to is: 1364 for bolts & nuts, is: 2016 for flat washer & is: 3063 for spring washer. note: one sample set should be got approved before effecting bulk supply.(1) hh bolt of length 55 mm, dia 16 mm, pitch 2 mm, full threaded, along with suitable 2 flat washer, 1 spring washer & 1 nut, grade 8.8, zinc coating, qty/set-1 no. (2) hh bolt of length 50 mm, dia 8 mm, pitch 1.25 mm, half threaded, along with suitable 2 flat washer, 1 spring washer & 2 nuts, grade 8.8, zinc coating, qty/set-1 no. conforming to is: 1364 for bolts & nuts, is: 2016 for flat washer & is: 3063 for spring washer. note: one sample set should be got approved before effecting bulk supply.,(1) hh bolt of length 55 mm, dia 16 mm, pitch 2 mm, full threaded, along with suitable 2 flat washer, 1 spring washer & 1 nut, grade 8.8, zinc coating, qty/set-1 no. (2) hh bolt of length 50 mm, dia 8 mm, pitch 1.25 mm, half threaded, along with suitable 2 flat washer, 1 spring washer & 2 nuts, grade 8. 8, zinc coating, qty/set-1 no. conforming to is: 1364 for bolts & nuts, is: 2016 for flat washer & is: 3063 f or spring washer. note: one sample set should be got approved before effecting bulk supply. ]