supply of gi bolt with nut locknut & washergi bolt with nut locknut & washer,gi bolt with nut locknut & washer 20x230x65mm confirming to rdso spec. no. ti/spc/ohe/fasteners/ 0120 rev-1(march- 2017) & drw: eti c 0074, eti c 0073 - 700 nos. ,g.i. bolt ,nut & l-nut size 20x260x100..bolt as per is 1363 gr 4.6 , with 1 nut as per is 1363 gr 5 , with 1 lock nu t as per is 1364 (p-4) finish hot dip galvanised - 110 nos, 20x280x100mm gi bolt,nut, lock nut,plain washer and spring washer. - 170nos,gi bolt,nut,lock nut,plain washer and spring washer 20x550x67mm (for ttc)- 120 nos, g.i. bolt,nut & l-nut size 20x650x100..bolt as per is 1363 gr 4.6 , with 1 nut as p er is 1363 gr 5 , with 1 lock nut as per is 1364 (p-4) finish hot dip galvanised - 50 nos.gi j bolt wi th nut, locknut & washer 16x110x65mm confirming to rdso spec. no.ti/spc/ohe/fasteners/ 0120 rev-1( march- 2017) & drw: eti c 0074, eti c 0073- 280nos. (warranty period : upto 30 months from the date of d elivery.) [ warranty period: 30 months after the date of delivery ] ]