supply of hex head screw m16 x 60 mm , property class 10.9 .as per drawinghex head screw m16 x 60 mm , property class 10.9 .as per drawing,hex head screw m16 x 60 mm , property class 10.9 to is:1367(pt-3)/2017 rev-5 fine pitch , pitch length 1.5 mm with hexagon nut m-16 & hexagon thin nut m-16. property class 10 to is:1367 (pt-6)/2018 rev-4 along with 2 nos. spring washer b-16 as per is:3063/1994 (rev-2 ). amndt.1.( reff.drg. cg-14053 alt-5, item no. 6, 7, 8 & 13 ) as per drawing. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer, rajasthan 17950.00 numbers