supply of different size of boltdifferent size of bolt,bolt hex head size 14x60mm [ warranty period: 30 months after the date of delive ry ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , bolt hex head size 12x35 mm [ warranty period: 30 months after the date of delive ry ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , bolt hex head size 12x40 mm [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , ms bolt hex head size m 8 x1.2 x25 mm. b-17. specification- is: 1364 p4d. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , hex head bolt 16x2x45 mm as per is 1364 p-8,threaded length 3.0 mm , cadmium p lated and passivated as per is 1572 latest classification cd-8 is 1364-p [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] , bolt hex m 16 x 40 tp is: 1364 [pt. 1] 8.8 or 10.9 finished perkerised. specification/drg . no. is: 1364-p-8.8. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]