Find the latest nuts tenders in central railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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supply of set of zinc plated & passivated mild steel hex head bolts fully threaded of various sizes conforms to is -1364 (part 1): 2023 class 8.8 ( 1 set consist of following sizes) 1) m 5 x 35 -20 kg. 2) m 6 x 20 - 20 kg. 3) m 6 x 25 -20 kg. 4) m 8 x 35 -20 kg. 5) m 10 x 40 - 40 kg. 6) m 10 x 60 - 40 kg total 160 kg. the hexagonal head bolts shall be confirming to is specification no.1364 (part 1) : 2023 whic h is for "hexagon head bolts, screws and nuts of grade a & b " set [ warranty period: 30 months aft er the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] - set of zinc plated & passivated mild steel hex head bolts fully threaded of various sizes conforms to is -1364 (part 1): 2023 class 8.8 ( 1 set consist of following sizes) 1) m 5 x 35 -20 kg. 2) m 6 x 20 - 20 kg. 3) m 6 x 25 -20 kg. 4) m 8 x 35 -20 kg. 5) m 10 x 40 - 40 kg. 6) m 10 x 60 - 40 kg total 160 kg. the hexagonal head bolts shall be confirming to is specification no.1364 (part 1) : 2023 which is for "hexagon head bolts, screws and nuts of grade a & b " set
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supply of s.s. hexagonal nut suitable for m-16 bolt as per drg no- rst-12004 material s.s. gra de -304(non-magnetic). warranty certificate with supply the material.(shop no.07) [ warranty period: 30 mo nths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] - s.s. hexagonal nut suitable for m-16 bolt (shop no.07)
supply of m 16 stud with nut & washer for auxiliary reservoir suspension strip as per drg . no. w/vb-1313/k. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] - m 16 stud with nut & washer for auxiliary reservoir suspension strip as per drg. no. w/vb-1313/k.
supply of set of bolts and nuts for tmb and ocb foundation bolts, set consists 07 items, as per annex ure attached. make:- tvs/unbrako/dfl [ warranty period: 30 months after the date of delivery ] ] - set of bolts and nuts
supply of high tensile stainless steel m-10 standard bolt size 10 x 35 x 30 mm with nut and lock nu t[ 10/15nl]and drg.no.eti / c/0073 mod.'a'. specification no.eti/ohe/18[4/84]rev.'5 [ warranty period: 30 m onths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lac s ] ] - high tensile stainless steel
supply of set of all stainless steel hex head bolt, nut, conicai washer & flat washer (all stainless steel) of size- m8 x 30, m8 x 40, m10 x 30, m10 x 40, m10x50, m12x40 & m12x50. each set consist m8x30- 08 n os., m8x40- 16 nos., m10x30- 08 nos., m10x40- 16 nos., m10x50- 08 nos., m12x40- 16 nos. & m12x50- 0 8 nos. [ warranty period: 30 months after the date of delivery ] ] - set of all stainless steel hex head bolt, nut, conicai washer & flat washer
supply of set of hardware consisting of 04 items in 10200 nos. for radiator core overhauling of grade- 8.8 & as per is 1364. set consists of 1) 1/2" x 3-1/4" unc 13 tpi half threaded ht hex head bolt qty- 400 n os. 2) 1/2" x 2-3/4" long unc 13 tpi half threaded ht hex head bolt qty- 1700 nos. 3) 1/2" x 2" long unc 13 tpi half threaded ht hex head bolts qty- 3000 nos. 4) 1/2" unc 13 tpi ht hex nut qty- 5100 nos. make- lp s/tvs/unbrako only. [ warranty period: 30 months after the date of delivery ] ] sr. section engineer (d)kalyan, - set of hardware consisting of 04 items.
supply of " set of high tensile fastners of size m 16 consisting of four items, hex. hea d screw, hexagon nut, spring washer and hex. thin nut as per item no. 6,7,8 & 13 of rdso drg. no. cg-14053, alt.- 5. make- unbrako/tvs/tuff" as per drg.no. cg-14053, alt.- 5. [ 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 ] ] - set of high tensile fastners of size m 16 consisting of four items, hex. head screw, hexagon nut, spring washer and hex. thin nut as per item no. 6,7,8 & 13 of rdso drg. no. cg-14053, alt.- 5. make- unbrako/tvs/tuff" as per drg.no. cg-14053, alt.- 5.
supply of m20 stud assembly with nut for a0 a1 terminal of transformer to drg.no. elw /bsl//3/f-91.029 alt-3. [ warranty period: 30 months after the date of delivery ] ] - m20 stud assembly with nut for a0 a1 terminal of transformer to drg.no. elw/bsl//3/f-91.029 alt-3.
corrigendum : supply of brass roller current connector and special bolt half thread m16 with nut for tranversor compl ete, suitable for connecting current and fitment .size of roller connector as od dia 110mm,thickness-28mm ,dia19mm hole in center, grove-b type21.5mmwide,15mm deep,approx.weight of roller-1.5to1.8kgs. warra nty- 06 months. [ warranty period: 6 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] - brass roller current connector and speci [brass roller current connector and special bolt half thread m16 with nut for tranversor complete, suitable for connecting current and fitment .size of roller connector as od dia 110mm,thickness- 28mm,dia19mm hole in center, grove-b type21.5mmwide,15mm deep,approx.weight of roller-1.5to1.8kgs. warranty- 06 months.]
supply of hexagonal head screw full thread with two nuts, five spring washers and two flat washers assembly as per the following details. s.no.(1) hexagonal head scre w full thread with two nuts size: m 14 x 2 mm 60 degree metric pitch x 90 mm long as pe r is:1367 & 1364, property class 8.8. qty-1 set. (2) spring washer, size: m14b single coil re ctangular steel as per is:3063/1994. qty-5 nos. (3) flat washer size id-15 mm,od 28 mm,thi ckness 2.5 mm as per is :2016/67. qty-2 nos. all the items are to be cadmium coated as per is:1572/1986.note;the firms are advised to supply the material duly embossing/ as per drg .no. dealers should submit tender specific authorised d [ warranty period: 30 months afte r the date of delivery ] ] - hexagonal head screw
supply of "hex head bolt (m16 x 120) with hex nut (m16) with split pin (4 x 22)for brake head to icf drawing no.t-3-1-619,alt.e/2.item no.11, 12 & 13." [ warranty period: 30 months aft er the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] bogie shop, rayanapadu, - "hex head bolt (m16 x 120) with hex nut (m16) with split pin (4 x 22)for brake head to icf drawing no.t-3-1-619,alt.e/2.item no.11, 12 & 13."
supply of anti sabotage device as special nut for fish bolts as per drawing attached. ] - anti sabotage device with special key
supply of ht hex head bolt of size m27x180x115 [tl], grade: 10.9 with nyloc nut and spring washer. b olt to is: 1364, nyloc nut to is: 7002:2005 and spring washer to is: 3063. bolt, nut and spring washer to be applied with cadmium coating. make: unbrako or dfl or tvs or vif or bmi or lps or similar. [ warranty pe riod: 30 months after the date of delivery ] ] - ht hex head bolt of size m27x180x115 [tl], grade: 10.9 with nyloc nut and spring washer. bolt to is: 1364, nyloc nut to is: 7002:2005 and spring washer to is: 3063. bolt, nut and spring washer to be applied with cadmium coating. make: unbrako or dfl or tvs or vif or bmi or lps or similar.
supply of kit for bolster suspension arrangement for 20 ton bogies with 180/150kn air spring. icf drg . no. dmu/dpc10-0-5-001 alt-k/nil. item no.17, spring lock washer b10 qty.08 nos. item no.18, hexagon head screw m16x75 qty.16 nos. item no.19, hexagon head screw m16x120 qty.24 nos. item no.20, prev ailing torque type nut m16 qty.24 nos. item no.23, hex socket head cap screw m20x50 qty.16 nos. item no.24, prevailing torque type nut m20- qty.16 nos. item no.25, punched washer a22 -qty.16 nos. icf drg . no. dmu/dpc5-0-5-510 alt-g/3 item no.24, prevailing torque type nut m12 - qty.22 nos. total qty.= 142 nos. material and specification as per drawing. make/brand restriction - as per mention in the drawings (ex cept) lps. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] - kit for bolster suspension arrangement f [kit for bolster suspension arrangement for 20 ton bogies with 180/150kn air spring. icf drg. no. dmu/dpc10-0-5-001 alt-k/nil. item no.17, spring lock washer b10 qty.08 nos. item no.18, hexagon head screw m16x75 qty.16 nos. item no.19, hexagon head screw m16x120 qty.24 nos. item no.20, prevailing torque type nut m16 qty.24 nos. item no.23, hex socket head cap screw m20x50 qty.16 nos. item no.24, prevailing torque type nut m20- qty.16 nos. item no.25, punched washer a22 -qty.16 nos. icf drg. no. dmu/dpc5-0-5-510 alt-g/3 item no.24, prevailing torque type nut m12 - qty.22 nos. total qty.= 142 nos. material and specification as per drawing. make/brand restriction - as per mention in the drawings (except) lps.]
supply of set of galvanized high tensile hexagonal head full threaded bolt of size m12 x40 mm with sui table nut - 01 no., plain washer - 02 nos. and spring washer-01 no., complete in assembled condition as per is spec no. 1364/94 part -2, clause 8.8. make : tvs,tuff,dfl,unbrako only [ warranty period: 30 mo nths after the date of delivery ] ] - set of galvanized high tensile hexagonal head full threaded bolt of size m12 x40 mm
supply of m 6x25 mm stainless steel hex head screw bolt with nut as per is - 1367 (part 14) sec-1/ (20 23), grade a2-70 with 02 flat and 01 spring washer note: material should be supplied in assembled conditio n. [ warranty period: 30 months after the date of delivery ] ] - m 6x25 mm stainless steel hex head screw
supply of set of galvanized high tensile hexagonal head bolt & fasteners. set consisting of 06 items: ( 1) high tensile hexagonal head bolt m12 x 65 mm with one hole of 3.5 dia. at 10 mm distance from end & suitable for 03 mm split pin, property class 8.8 conforming to is 1363 - 01 no/set (2) hex nut property clas s 8 conforming to is 1363 - 01 no/set (3) hex lock nut to is 1364 - 01 no/set (4) spring washer conforming to is 3063 - 01 no/set (5) plain washers conforming to is 2016 - 02 nos./set (6) square washers of size 40x 40x2 mm thick - 02 nos./set all are suitable for m12 bolt. [ warranty period: 30 months after the date of delivery ] ] - set of galvanized high tensile hexagonal head bolt & fasteners.
corrigendum : supply of lock nut to drg. no. wd-82064-s-08-rc, alt-9, item-2 [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
corrigendum : supply of stainless steel hex nut m10, item no. 21 of drawing no. mi005710 alt. m. [ warrant y period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of bolt m-24 x75 mm fit bolt with castle nut, spring washer, 5mm dia split pin t o is: 3640, is: 3063 property class 5.6 to drg. no. wd-89073-s/2 alt-11 item 18. [ warranty per iod: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of nylock nut m20
supply of set of centre pivot bolt arrangement consisting of (1) hex. head bolt m-24 x 110 mm 8.8 as per item no. 1 of drg no. t-0-6-614 alt"j" , (qty 01 no.) the bolt shall be make tvs or unbrak o or dfl or tuff only (2) castle nut m-24 as per item no. of drg no. t-0-6-614 alt "j" (qty 01 no) ( 3) washer iso 7089-24-200 hv as per item no. 5 of drg no. t-0-6-614 alt-"j" (qty 02 nos.) (4) sp lit pin 5 x 56 (qty 01 no.) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] dy.cmm,wrs,kota, wcr
supply of "adapter retainer bolt with lock nut for casnub bogie to rdso drg. no. sk-69594, alt. 38, item no. 8 ." [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] gsd/jhs, ncr
supply of set of hardware items for fixing carden shaft of beml make 8w ohe car. 1.hexagon scr ew - m14x50l, p.c-10.9 conforming to beml part no. cfs01 31450. qty.- 01 no/set. 2.nyloc nut-m14 co nforming to beml part no. cfn24 21415. qty.- 01 no/set. 3.spring washer- b14 conforming to beml part no. rfw09 11430. qty.- 01 no/set. [ warranty period: 30 months after the date of delivery ] ] sse/maintenance/lallaguda,
supply of stainless steel 304-a2 hex nut dia m10 as per din 934/ is 1363 or latest. material warranty and test certificate to be provided. [ warranty period: 30 months after the date of delivery ] ] sse/ poh (electrical)/snpd poh,
supply of brake head bolt m36x185 to clw drg.no. 01/4/19/65 alt-13 with castle nut [ warranty period: 30 months after the date of delivery ] ]
supply of brake head bolt m36x185 to clw drg.no. 01/4/19/65 alt-13 with castle nut. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of straight pg metal thread end fitting of thread size: pg16 fits to conduit size: nw17 with he xagonal lock nut made of nickel plated brass with suitable o ring and washer as per rdso specification no . rdso/pe/spec/0138-2009 (rev.1)annexure-a, table: a-2, sl. no.3. [ warranty period: 30 months after t he date of delivery ] ]
corrigendum : supply of stainless steel u bolt dia 10 mm with nut & locknut r.i.no.1173-s for double catenary suspe nsion clamp. as per rdso drawing no eti/ohe/p/150 and rdso specification no. ti/spc/ohe/fasteners/0 120 rev-1 (mar-2017) or latest. make: rdso approved firms. [ warranty period: 30 months after the date of delivery ] ]
supply of hydraulic jack 50 ton capacity, with hydraulic remote controlled bottle jack with threaded ram & safety lock nut as per enclosed technical specification at annexure -1. make- vannkos or similar. [ warranty period: 30 months after the date of delivery ] ]
supply of pipe 32 mm bore complete with flange socket 32 mm & flange 32 mm to rdso drg. n o.wd-80007-s-11, item no. 1 of pipe 32 mm bore, item no. 12 for socket 32 mm & item no. 13 for fla nge 32 mm, alt. 12 . including hex nut rpi 1/4 to is: 3468, specn. no. 04-abr-2019(rev. 02 of dec-20 19). [ 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 ] ] wsd/brwd, ecr
supply of a lock nut km15 along with one no lock washer mb15 for hmtd make 25kw, 130v dc alternator as per rdso spec. no. rdso/pe/spec/ac/0056-2014(rev.1). confirming to is 6731 o f 1977. [ warranty period: 30 months after the date of delivery ] ] sr. section engineer [e/r] mtn,
supply of all steel lock nut size m20x2.5 p for wag9/wap7 locos. as per clw drg/specification :- clw spec. no.-clw/ms/3/089 alt-4 . [ warranty period: 30 months after the date of delivery ] ]
supply of f.s. all steel lock nut size-m24. drg/ specification :- clw spec.no.clw/ms/3/089 alt - 4 with latest alteration. (item description updated on 27/01/26) [ warranty period: 30 months after th e date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]
supply of brake head bolt as per clw drg no 06/4/19/128 alt-2 with steel castle nut m3 6 (ht 38 mm) as per is: 2232. [ warranty period: 30 months after the date of delivery ] ]
supply of stainless steel 304-a2 nylock nut dia m10 as per din982/din985 or latest. material warranty and test certificate to be provided. [ warranty period: 30 months after the date of delivery ] ] sse/ poh (electrical)/snpd poh, - stainless steel 304-a2 nylock nut
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