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 hex head bolt, hexagon nut & split pin for axle box to icf drg. no. t-0-2 608, alt. r/10, i tem no. 3, 4 & 5. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 l acs ] ]
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supply of buffer spindle with hex nut m39x3 in assembled condition to drawing no. rdso sk-9814 5, alt. 12, item 7 & 17 and to spec. no. icf/md/spec-252 rev. '0' of aug.13 with amendment no.2 [ w arranty 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 key bolt with nut, spring washer & 4 dia split pinto rdso drg.no.sk.69594, it em-9, alt.36 [ 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 ] ]
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 high tensile hexagonal head bolt with spring washer,plain washer and hexagonal nut with lock nut to size:m16x65mm length to is 1364/1992 (or latest) and property class 10.9. [ warranty period: 30 m onths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: m ax 8 lacs ] ] sse/draw and buffering gear,
supply of set of bolt and nut for brake cylinder as per drawing no. dsl/ubl/ut/1016-3. make : tvs/un brako/bimco/sec or proven sources. note: warranty certificate (wc) and test certificate (tc) ar e also require to be supply. [ warranty period: 30 months after the date of delivery ] ] sr. section engineer (d)kalyan,
supply of hex head bolt 1/2"- 20 tpi unf-2a threads x 2" length to emd part no. 8287827and b lw part no. 19014296 and drg. no. 8287827, alt. 'ca' or latest. drawing attached. make: progress r ail, aic or bimco only. note: to be procured from progress rail, aic, bimco or their authorised dealers only. test certificate (tc) & guarantee certificate (gc) is required from supplier. [ warranty period: 30 months after the date of delivery ] ] sr. section engineer (d)kalyan,
supply of bolts m.s. black hex head round body w/o nuts m12x40mm to is:1363(part i)/92 . [ warranty peri od: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
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 parallel clamp 1031-3 (157-65/107/150) with gi bolt 16x50x38mm nut and spring washer as p er rdso spec no. ti/spc/ohe/fittings/0130-10/13-rev-1 or latest and as per drg. no eti/ohe/p/1030-3 (rev a) or latest. [ warranty period: 30 months after the date of delivery ] ] sr. section engineer
supply of set of fasteners for installation lever where one set consist of 05 items:- (1) hex head bolt m 10 x 60 as per is 1364 (part -1) class 8.8, qty.= 02 nos. (60 mm total length, 20 mm length from bolt head with no thread, next 40 mm portion should be threaded, with hole for inserting split pin at end of the bolt) ( 2) nut m10 as per is 1364 (part- 3) class 8, qty= 4nos (3) lock nut m10 as per is 1364 (part-4) class8, qty =2 nos (4) split pin size 2.5x25mm.as per is 549, qty.= 02 nos. (5) plain washer for m10 bolt as per is 20 16-1967 qty.=02 nos. fasteners shall be zinc passivated to grade a3l of is:1367 (part -11) for fasteners. [ 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
supply of set of square head bolts with suitable deouble nuts-02 nos. one spring washer and one flat washer, set consists of 02 items as following 1) m6 x 30mm as per clw drg no. 4twd 112.118-01 no/set, 2) m6 x 24mm as per sr.dee/rs/ed/elect-61-01 no/set material specification: high tensile st eel and grade 12.9 as per is-2269/2006. [ warranty period: 30 months after the date of delivery ] ] - set of square head bolts with suitable deouble nuts-02 nos. one spring washer and one flat washer, set consists of 02 items as following 1) m6 x 30mm as per clw drg no. 4twd 112.118-01 no/set, 2) m6 x 24mm as per sr.dee/rs/ed/elect-61-01 no/set material specification: high tensile steel and grade 12.9 as per is-2269/2006
supply of high tensile hexagonal head bolt full threaded, m 16x50mm long [is:1364,pt.ii,8.8] with split pin [3.2mmx40mm is:549]at a distence of 5mm from the tail head with one no. of spring washer [is:3063], 02 nos. plain washers[is:2016],one no. hexagonal nut [is:1364, pt-iii], one no. hexagonal l ock nut [is:1364,pt-iv], all galvanised [is:1367, pt-xiii] split pin hole dia 4mm. all assembled condition, except split pin to be supplied loose. [ warranty period: 30 months after the date of delivery ] ] - high tensile hexagonal head bolt full threaded, m 16x50mm long [is:1364,pt.ii,8.8] with split pin [3.2mmx40mm is:549]at a distence of 5mm from the tail head with one no. of spring washer [is:3063], 02 nos. plain washers[is:2016],one no. hexagonal nut [is:1364, pt-iii], one no. hexagonal lock nut [is:1364,pt-iv], all galvanised [is:1367, pt-xiii] split pin hole dia 4mm. all assembled condition, except split pin to be supplied loose.
supply of set of hardware consists of zinc plated nut as per is :1364/1992 of property c lass 8.8., manufactures name & property class must be embossed on hardware. one set co nsisting of 04 items as per annexure [ warranty period: 30 months after the date of delivery ] ] - set of hardware consists of zinc plated
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
supply of set of stud dia 20x110 with hex. nut (sc) m 20, hex. lock nut m 20 and spring lock w asher m20 for 200 liters aux. reservoir suspension arrgt. to icf drg. no. icf/std-3-5-008, alt. c/nil, it em nos. 2 to 5. material and specification as per drawing. [ warranty period: 30 months after the da te of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] - set of stud dia 20x110 with hex.
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 galvanized high tensile hexagonal head full threaded bolt of size m10x65 mm with suitable standard nut - 01no, plain washer-02 nos,check nut - 01 nos. and spring washer-01 nos complete in asse mbled condition as per is spec no is: 1364/94 part - 2, clause 8.8. required makes: lps, dlf, tvs (or) unbr oko. [ warranty period: 30 months after the date of delivery ] ] - galvanized high tensile hexagonal head full threaded bolt of size m10x65 mm
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.
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