Find the latest castle 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 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
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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 galvanized hexa head. set consists of 04 items: (1) galvanized hexagonal head bolt of size m 8x60 mm to is. spec. 1364/94, part. 2 grade 8.8 - 01 no. (2) suitable nut as per to is: 1367 (pt. 14) - 01 no. per set (3) suitable flat washers - 01 no. per set (4) suitable spring washers - 01 no. per set [ war ranty period: 30 months after the date of delivery ] ] - set of galvanized hexa head. set consists 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 stainless steel hex head screw m10 x 30 (a2-70 to is:1367 pt.14-84) (is :1364 pt 2-92.ce) and stainless steel nyloc nut m10 (a2-70 to is:1367 pt.14)( is : 7002-1991 din982) as per rcf drg.no.lw 41106, alt.b, item no.2 & 3. [ warranty period: 30 months after the date of delivery ] ] - stainless steel hex head screw m10 x 30
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 nut hex lock 5/8-11-nylok to emd part no : 8032747, and blw pt. no-19350326. [ warranty period: 30 months after the date of delivery ] ] - nut hex lock 5/8-11-nylok
supply of a lock nut km12 along with one no lock washer mb12 for 25kw, 130vdc alternat or as per rdso spec. no. rdso/pe/spec/ac/0056-2014(rev.0). confirming to is 6731 of 1977. [ war ranty period: 30 months after the date of delivery ] ] sr. section engineer [e/r] mtn, - lock nut km12
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.
supply of hex head bolt m12x25mm full threaded with nut [ warranty period: 30 months after the da te of delivery ] ] - hex head bolt
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