Tender For supply of set of high tensile socket head cap screw for air spring assembly consisting of 03 items:- (1) high tensile hexagonal socket head cap screw, m20x55 long, is: 2269 (latest) class 10.9 or higher, qty= 01 no., (2) hardened and tempered washer with 300 hv class (300 hv-370 hv ) hardness. a 22, is: 2016 (latest ),qty = 02 nos, (3) prevailing torque type hexagonal nuts (with non metallic insert ), m20: b, is: 7002 (latest ) class 10, qty = 01 no. surface finish of fasteners:- all fasteners (screws, washers & nuts ) shall be zinc electroplated to a3l finish of is: 1367 ( part-11 ). note:- material to be procured from rdso approved sources against uvam item id - 3100249 , sub id- 3100249002 or 3100249003. [ warranty period: 30 months after the date of delivery ]
Tender For supply of hex head screw (ms) m14 x 70 mm to is:1364.a.8.8-rt-cd. of m/s. gkw ltd. kolkata, m/s. sundaram fastners ltd. chennai, lps brand/ unbrako brand only. manufacturer'sname and property class must be embossed/ indented on hardwarers. [ warranty period: 30 months after the date of delivery ]
Tender For supply of hex head screw m8x25 stainless steel, as per drawing: is:1364(part-2)-2002, a2-70 to is:1367(part-14)-1984,ce, packing instruction: suitably packed in jute bags [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of hex head screw & spring washer for lhb, set consist: (1) hex head screw for earthing device of ctrb m8x30mm, property class 10.9, conforming to cg-15070 alt.1 (lhb shell with fiat bogies)-01 nos. (2) hex head bolt for phonic wheel of ctrb m8x35mm (lhb shell with fiat bogies), property class 10.9, conforming to cg-15071 alt.1-02 nos. & (3) spring washer, type-b nominal size for m-8 bolt conforming to is: 3063-1994-03 nos., make: as per drawing no. t-0-2-619 (latest alteration) : tvs/tuff/dfl/unbrako only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of hex head screw m8 x 30 mm for earthing device of ctrb (lhb shell with fiat bogie) conforming to rdso drg. no. cg-15070 alt.1, property class- 10.9 make/brand- tvs/dfl/unbrako/lpsor tuff only. (make shall be as per icf drawing no t-0-2-619 /latest) [ warranty period: 30 months after the date of delivery ]
Tender For supply of grub screw chisel head (metric thread), material high tensile grade 10.9, size m10x20 mm long, thread length 16 mm, shank pointed end chisel depth 04 mm. grub screw as per drg no-emu/m2-1-1-504,alt-r,item no-9 [ warranty period: 30 months after the date of delivery ]
Tender For supply of m.s.hex head screw full threaded to size 10x16 mm long to is: 1364(part-2)2002 /iso-4017:1999 [ warranty period: 30 months after the date of delivery ]