Latest castle nut Tenders | Government castle nut Tenders

Central Government/Public Sector

CTN :43775385

09 Feb, 2026 NA

Ganganagar - Rajasthan

Tender For supply of hex head bolt m6x1x25 aristo , hex head bolt m6x1x35 aristo , hex head bolt m6x1x50 aristo , nut m6x1 aristo , hex head bolt m8x1 point 25x25 aristo , hex head bolt m8x1 point 25x30 aristo , hex head bolt m8x1 point 25x35 aristo , hex head bolt m8x1 point 25x50 aristo , hex head bolt m8x1 point 25x45 aristo , hex head half thread bolt m8x1 point 25x75 aristo , nut m8x1 point 25 aristo , hex head bolt m10x1 point 5x30 aristo , hex head bolt m10x1 point 5x35 aristo , hex head bolt m10x1 point 5x50 aristo , hex head bolt m10x1 point 5x75 aristo , hex head half thread bolt m10x1 point 5x105 aristo , hex head half thread bolt m10x1 point 5x110 aristo , hex head half thread bolt m10x1 point 5x140 aristo , hex head half thread bolt m12x1 point 5x38 aristo , hex head half thread bolt m12x1 point 5x75 aristo , hex head half thread bolt m12x1 point 5x100 aristo , hex head half thread bolt m12x1 point 5x150 aristo , hex lock nut m6 aristo , hex lock nut m8 aristo , hex lock nut m10 aristo , hex lock nut m12 aristo , hex lock nut m14 aristo , hex lock nut m19 aristo , nylock nut m10x1 point 5 aristo , nut m10x1 point 5 aristo , hex head bolt m12x1 point 75x65 aristo , nut m12x1 point 75 aristo , washer m6 , washer m8 , washer m10 , washer m12 , washer point 75 inch , hub bolt with nut 16x60 mm , rivet 6x15 mm , rivet 6x18 mm , rivet 6x25 mm ) /bid number: gem/2026/b/7171833 * /dated: 30-01-2026 & & / bid document1 / 32

CTN :43775521

20 Feb, 2026 NA

Jalgaon - Maharashtra

Tender For supply of bolts allen head hex socket coarse pitch size m12 x 1. 75mm pitch x 100mm long , bolt allen head socket coarse pitch size m12 x 1. 75mm pitch x 75 mm long , bolt ms allen hed m12 x 125mm long , bolt ms allen head fully threaded without nut , bolt ms allen head half inch x 3 inch long , bolt ms allen head size bsw 3 by 8 inch x 3 without nut , bolt allen head bsw 3by 8 inch x 4 inch long , bolts ms allen head m8 x 50 mm long , allen bolts without nut case hardened

Central Government / Public Sector

CTN :42240173

06 Feb, 2026 NA

Paradip - Odisha

Tender For corrigendum : procurement of spares of brc in meg unit at iocl paradip refinery - procurement of spares of brc in meg unit at iocl paradip refinery as per technical specifications mentioned in enquiry cum offer . (annexure-a), thu bearing pad,u/n:19e007ac013100a033, thu bearing pad,u/n:19e007ac013105a033, jnl bearing pad,u/n:19e007ac013110a031, adapter,u/n:e9830791-3, connector,u/n:e9830896-1, connector,u/n:e9830896-2, thrust disc lock washer,u/n:e0820503-8, thrust disc,u/n:a870256-1, gasket,p/n-ep80m1577,200 tc,elliot, lock wire,p/n-war-b1005, air breather,p/n apmb-08,200 tc,elliott, contact pin, p/n:e9830896-21, sealing plug, p/n:e9830896-23, receptacle, p/n: e9830896-6, seal ring;p/n: a837771-26, gasket, p/n:ep80m1574, air breather;p/n-apmb-12, seal ring, inboard,p/n-a837771-53, thu bearing pad,u/n:19e007ac023100a033, thu bearing pad,u/n:19e007ac023105a033, thrust disk lock washer,u/n:e0820503-4, seal ring; p/n a837771-1, seal ring p/n-a837771-38, tool eye bolt,p/n:uib-a04,46m5,elliott, tool jack screw,p/n:ustb-a03024, tool c-chnl,p/n:19e009ac017500a001, tool c-chnl,p/n:19e009ac017500a002, tool cap screw,p/n:ush-h04006, tool ay&dy ft,p/n:19e007ac029571a025, tool rtrhlg tool,p/n:19e007ac029572a015, rotor holdg tool assy,19e009ac019572a015, rotor shipping jig assy,u/n:19e007aqt1, tool rtr hlgtool,p/n:19e007ac019572a015, jack screw,u/n:ustb-a10032, rot adj tl assy,u/n:19e008aqb1, lifting hook,p/n-b879157-5, lifting hook,p/n-ft-h36115, cap screw (socket head), p/n:bsh-h12040, tool sliding hammer,p/n:e8872114-19, tool rtr lftg tool ay,p/n:b9170276-5, moment simulator,p/n:19e008aqb1r611a001, tool puller,p/n:ft-a12045, cap screw socket head,u/n:ush-h1t05018, cap screw socket head,u/n:ush-h1t04012, super bolt nut,u/n:e9850532-gr3, stud bolt,u/n:e9850543-1, dowel pin,u/n:uec1858-2, plug,u/n:plgn-e08, cap screw buttom head,u/n:u23r11, washer,p/n-p25g016, rubber gskt;p/n-e8873239-3, cap screw socket head,u/n:ush-hn04026, washer,u/n:ep25g014, stud bolt,u/n:uec1190-463, cap screw socket head,u/n:ush-hn03010, diaphragm key,u/n:e9840246s11-1, shim sbts,u/n:e9880322-gr1, shim sbts,u/n:e9880323-gr1, bolting bar,u/n:19e007ac025102a001, bolting bar,u/n:19e007ac025101a001, washer,u/n:ep25e19, shaft adapter,u/n:e9870719-1, tool sleeve wrench,p/n:e9870643-11, tool hoist ring,p/n:uhr-04,46m5,elliott, tool hoist ring,p/n:uhr-08, tool ay&dy ft,p/n:19e007ac029570a020, tool hydr-fit td,p/n:e9890091-gr1, tool hoist ring,p/n:uhr-12, tool jack screw,p/n:stb-a08050, tool jack screw,p/n:ustb-a04080, tool jack screw,p/n:ustb-a04032, tool jack screw,p/n:ustb-a03032, tool jack screw,p/n:e9851102-12, teflon sheet (fix side),p/n:e9880341-2, teflon sheet (slide side),p/n:e9880341-1, shim (fix side),p/n:e9880340-gr1,88m71,, shim (slide side),p/n:e9880339-gr1,88m71, plug, p/n:e9830907-2, rubber gasket,p/n:e8873216-1,88m71,, plug, p/n:e9830908-2,200 tc,elliott, plug,p/n:e9830906-1,200 tc,elliott, rubber gasket;p/n-e9850434-3, rubber gasket;p/n-e9850434-4, cover nut;p/n-u891906-3;model:38m9-7, spare pad assy,u/n:e9641081-31, spare pad assy,u/n:e9641082-29, spare pad assy,u/n:e9641083-33, air breather,u/n:ap16150w, air breather,p/n ap06150w,2seg-6,ebara, sealing plug,u/n:e9830896-23, contact pin,u/n:e9830896-21, plug connector,p/n:e9830896-3, receptacle,u/n:e9830896-8, plug connector,p/n:e9830896-1, receptacle,u/n:e9830896-6, shear pin,u/n:sp44t12000, shear pin coupli,p/n:1128655-7, clutch lockout,u/n:sm19846, shoulder screw,u/n:127058c-32, 3/8-16 hex locknut,flexloc (hd), i/n-14, journal brg lp,p/n:e9641081-17, oil,baffle,lp,p/n:e8646384-6, teflon seat, p/n: e8652694-2, washer plate,p/n:e8633023-2, eye bolt,p/n:ib-a08, hex nut,p/n:fn-a12, spacer,p/n:e8683431-1, cap screw,p/n:bsh-h10060, hex nut,p/n:fn-a10, screw,cap,lp,p/n-e23r123, gasket,lp,p/n:gda1-bggg016845, gasket,lp,p/n:epbom1574, gasket,lp,p/n:epbom1579, o-ring,lp,p/n:oas-rb244, o-ring,lp,p/n:oas-rb232, oil seal ring,p/n-e8642688-10, spring,lp,p/n:e8632470-18, screw cap,p/n:ft-a12050, washer lock, p/

State Government

CTN :43018133

16 Feb, 2026 8.48 Lacs

Korba - Chhattisgarh

Tender For corrigendum : procurement of hex. head ms, ht, ss & g.i. bolts with nut & washers (2 nos) for tur. aux. maintenance division of 4x210 mw, htps, korba west.

Central Government/Public Sector

CTN :43755063

13 Feb, 2026 NA

Mehsana - Gujarat

Tender For procurement of spares for mahindra engines (3385tcigm-c2) at diesel shop of asset workshop - valve intake-chrom.flash-multi, valve exhaust, seal valve, valve seat intake, valve seat exhaust, assy rocker arm & v. lever sf, oil seal 1l 48x73.38x10.00, oil seal 1l 92.35x111.62x11.10, crank shaft mdi 3 cyl, key woodruff 1/4 x 3/4, pin dowel 11.113x28.575, bearing crsft f/c top std bim, bearing crsft f/c btm-std-bim, bearing (crank shaft rear top-std-bim), bearing crsft rer btm-std-bim, sleeve cylinder - 432 cyl di, packing ring (di), piston_thinner_rings_3375tcigm, pin piston - escort, circlip piston pin - escorts, connecting rod assy., piston ring set, oil pump assembly, pump water assembly (mdi), tube connect.themostat bypass, package engine gasket-3 cyl di, engine oil filter, service kit for elements of fuel filter, outer air element, safety air element, belt fan, belt gen./alt. cogged (hilton), hose radiator outlet, switch safety high temp, switch low oil pressure, oil pressure transducer c40076, sensor temperature, 3di engine solenoid electral, thermostat st. steel, hose radiator inlet, vibration isolator for radiator mtg , pipe cpte. fuel overflow for genset, solenoid (electronic) genset di , crank shaft pulley with vibration damper, tappet, rod push valve (except 475 di, 365 di), cam shaft, rubber hose (water pump to thermostate housing), turbo charger, after cooler all in and out rubber hose, fuel injection pump, fuel injenctor, hose oil cooler to water pump, hose turbo charger oil drainpipe, plate camshaft thrust, egr all packing set, valve spring - stiffened , cup retainer valve spring (upper), lock valve spring (multi groove), bolt cylinder head long, bolt cylinder head short, washer cylinder head bolt, guide valve, screw camshaft thrust plate, washer 3/8" spring thrust plate, key woodruff camshaft gear 3/16 x5/8 , bolt shaft idler gear mtg 1/2 uni x 1-7/8 hex hd, bolt main bearing cap, washer main bearing cap bolt, bush camshaft centre menon, bush camshaft front menon, bush camshaft rearmenon, bolt starter mtg., washer, nut crankshaft, pinion crankshaft, bolt flywheel mounting, spacer radiator mounting, washer radiator mounting, nut nylock 1.75, bolt caridge radiator m12x90, pipe fuel injection no. 1 cpte., pipe fuel injection no. 2 cpte., pipe fuel injection no. 3 cpte., washer rubber, hose tc outlet, hose epdm air cleaner 3385gm, hose intercooler inlet, pipe cpte lub. oil inlet

corporations/Associations/Others

CTN :42941512

03 Feb, 2026 NA

Anpara - Uttar Pradesh

Tender For corrigendum : supply of misc items for ffsd-i & ahd btps anpara - ht hex head full thread nut & bolt ; m16x65 mm,, ht hex head full thread nut & bolt ; m16x70 mm,, hthh bolt with nut & washer , half threaded m16x90, hex hd m18x70; ht 10.9 grade, ms bolt & nut size 20x70 mm, ht hex bolt & nut 20x80fth, fluidizing pads for esp hoppers, size: 374 mm x 374 mm, no. of holes: 16, hole dia: 12 mm material: nomex (as per sample), perforated ms plate, size: 374 mm x 374 mm, having 4.76 mm dia holes at 7.14 mm pitch giving 40.5 % open area plate thickness: 1.6mm, no. of mounting holes: 16, hole dia: 12 mm (as per sample), submersible pump, make-kirloskar, model-eterna 1100 cw+ specification : power supply-415v, 3phaseacpower rating-1.1kw/1.5hpmax. solid handling size (mm) - 24minimum submergence (mm) - 460suction - from bottomsize discharge outlet (mm) - 50max. amb. temperature - 40 degree cdischarge 366 to 84 lpmtotal head - 6 to 14 mtrsspeed (nominal) 2800 rpm, discharge tube with fmb(foam making branch) for mechanical foam extinguisher 50 ltr. discharge tube shall be braided rubber plasticof 3.5 mtr length & 12.5 mm internal dia. fitted with plastic fmb (is-7328) as per is-13386 the discharge hose shall have bu stingpressure of not less than 50 kg/cm . (as per sample), discharge tube for dcp(dry chemical powder) 05 kg extinguisher (plunger type). made of pvc. one end thread is provided to fit withdcp fire extinguisher (plunger type) capacity 5 kg and other end to discharge powder.(as per sample), discharge tube washer for dcp(dry chemical powder) 05 kg extinguisher (plunger type). made of rubber suitable to be fitted withdischarge tube of dcp fire extinguisher (plunger type) capacity 05 kg.(as per sample), discharge tube for dcp(dry chemical powder) 10 kg extinguisher (plunger type). made of pvc. one end thread is provided to fit withdcp fire extinguisher (plunger type) capacity 10 kg and other end to discharge powder.(as per sample), discharge tube washer for dcp(dry chemical powder) 10 kg extinguisher (plunger type). made of rubber suitable to be fitted withdischarge tube of dcp fire extinguisher (plunger type) capacity 10 kg.(as per sample), cap rubber washer for dcp(dry chemical powder) 75 kg extinguishers.made of rubber, suitable to fit in the cap assembly of dcpfire extinguisher capacity 75 kg.(as per sample), discharge tube for dcp 75 kg extinguishers. discharge tube/hose with nozzle squeeze grip aluminum lengths -5 mtr. suitable fordcp type fire extinguisher capacity-75 kg.(as per sample), washer for copper connecting tube 75kg dcp(dry chemical powder) extinguisher. made of rubber. suitable for fitting with copperconne cting tube of dcp 75 kg extinguisher.(as per sample), discharge tube for 9 ltr water type extinguishers (squeeze grip type). pvc braided tube/hose of length 400 mm. suitable for fittingwithin the thread of squeeze grip assembly of water type fire extinguisher capacity 9 litre (squeeze grip type).(as per sample), discharge tube washer for 9 ltr water type extinguishers (squeeze type). made of rubber. suitable to be fitted with discharge tube/hoseof water type fire extinguisher (squeeze grip type) capacity 09 litre.(as per sample), port tube for 9 ltr water type extinguishers (squeeze grip type). port tube/actuator should be made of aluminium. suitable to fit insidecap assembly of water type fire extinguisher capacity 9 litre (squeeze grip type) for release of water when activated. as per sample), siphon tube for 9 ltr water type extinguishers (squeeze grip type). siphon tube suitable for 9 ltr. water type extinguishers (squeezegrip type).(as per sample), cap assembly for 9ltr water type extinguishers (squeeze grip type). it should include a brass forged valve and a squeeze grip foractivation to facilitate the discharge of water. suitable to be fitted in 9l water type extinguishers (squeeze grip type).(as per sample), cap assembly washer for for 9 ltr water type extinguishers (squeeze

Central Government/Public Sector

CTN :43760559

13 Feb, 2026 NA

Nashik - Maharashtra

Tender For supply of stud assembly 2700 8 s , bolt hex head din65339 04006b , nut hexagonal ln9342 b 05 , rivet solid universal head sp158 40 16 , gromet ca21038c 4 2 , rivet 100 deg c sk sp87 405 , rivet 100 deg c sk sp87 404 , rivet solid universal head sp158 32 06 , rivet solid universal head sp158 32 10 , rivet solid universal head sp158 40 08 , rivet solid universal head sp158 40 10 , rivet solid universal head sp159 40 10 , grommet ca21038c 4 1 , bolt hex head din65339 04008b or din65339 04 08b , bolt hex head din65339 05004b , bolt hex head din65339 05006b , rivet solid universal head sp158 40 14 , pin 100deg c sk head huck mlgpl28scv 05 06 ac , pin 100deg c sk head huck mlgpl28scv 05 08 ac , pin 100deg c sk head huck mlgpl28scv 05 10 ac , collar flanged huck mslfcmv05 , rivet 100 deg c sk sp87 406 , rivet solid universal head sp158 32 12 , rivet solid universal head sp159 40 12 , rivet solid universal head sp159 40 18 , rivet solid universal head sp159 40 20 , rivet solid universal head sp159 48 12 , rivet solid universal head sp159 48 14 , rivet solid universal head sp159 48 16 , rivet solid universal head sp159 48 18 , bolt hex head din65339 04014b , nut hm19700 050 , nut nut din65508 06 d , stainless steel split pin stainless steel 2. 5x32 is 549 ) /bid number: gem/2026/b/7166664 * /dated: 29-01-2026 & & / bid document1 / 38

Central Government And Public Sector

CTN :43761182

20 Feb, 2026 NA

Raebareli - Uttar Pradesh

Tender For tender for supply of aircraft spare parts d d - oil cooler makemeggitt , camloc fastener , flanged bearing , fork nlg wheel , silver grade anti seize paste 50ml , camloc snap ring retaining , camloc14turnphilipsstudcad steel 092 , spring oil pressure , contact15mm , nut , sensor tachometer , cable adjust assy bonding , bonding wire assy 180mm , brake cylinder assy , nozzle , plunger assy , egt sensor , gasket oil level , rubber hose for da42 , shaft valve rocker , parking brake valve , adapter assy fuel drain valve , fitting 45 deg 18 in , clamp , clamp , fuel hose 58 in dia feet , push rod , gasket prop governor , air filter , pin crimp 2418 awg , tube , bolt , bonding wire assy 100mm , nut , pin protetion skey tailskid , fuel house , fuel house , clamp , packing fuel injector , packing fuel injector , nipple/ set screw , spring tension rudder , shroud liner exhaust da40 , exhaust muffler brace , bolt brake pad , bmc cotter pin , spring exhaust , bolt 1032 , bellow f60-b , washer bellevilte spring , camloc fastner , bolt , shim washer 25x36x05 , o ring prop da40 , rudder pedal rh , rudder pedal lh , rudder cable , placard main tyre pressure , filter for da42 , finger mlter assy fuel tank , control , stick grip apda40 , stick assyco pilotrh , safety walk lh , rocker arm assy , rod assy , round head ring blind oval , plate pressure , seal/ring grease , clamp loop high , clamp , nlg rubber , nlg dampener assy , fuel hose/gates 4219bf006036)inches , o ring fuel tank , o ring fuel tank , end switch plate doorcanopy , wing walk rh safty walk , nut self locking engine mount , gasket prop. governor , o ring packing brake unit da42 , assy. cowling upper , benal press ruber hose , oring fuel tank , fuel filter , camloc collar , rivet blind , truunion , cover rocker , o ring brake unitpackingseal , switch rocker , bonding wire assy80mm , bolt37324795 , trim clamp , bulb map light , cotter pin alternator , retaining ring washer , bleeder screw , wheel assy , brake disk da42 , busing2 , valve body , brake disk da40 , step assy lh , bolt , axel , nut hex , step assy rh , inlet duct , seal push rod , gasket rocker , seal push rod , spark plug , heat barrier , washer , nut , nut , bolt hexagaon , bushing , straight bushing , flanged bushing , mlg cross joint , mlg cross joint oversize-1 , mlg cross joint oversize-2 , mlg cross joint oversize-3 , bushing , rocker arm assy , rocker arm assy , alternator pulley , foot step lh , foot step rh

CTN :43761816

09 Feb, 2026 NA

Kangra - Himachal Pradesh

Tender For supply of g1 5310 000549 nut met bck s hexa m8 , g1 5310 001495 nut plain hexa prec s 8 phosphated , k6 kndnivbk22 a gd , g1 5310 001414 wsh spg sc ty b stl 12mm , g1 5305 001209 scr bsf precision r s hex head zin

CTN :43762580

19 Feb, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of washer , hex bolt , hex bolt , hex bolt , hex nut , disc spring , disc spring , disc spring , disc spring , disc spring , disc spring , disc spring , resilient mount , major spare kit , elastic mount , gasket type 1 pn40 dn 80x1point5 , gasket type 1 pn40 dn 40x1point5 , oval gasket nd40 , gasket type 1 pn40 dn 65x1point5 , gasket d26x1point5 thk , expansion bellow assembly nd80 , expansion bellow assembly nd40 , lo flow switch , flexible hose l 1m connpoint 1 8 inch m f , guide bush , bearing shell , plug , loctile , exhaust valve seat , b s ring c20 60c7 , spring , distributor disc , ball bearing skf 3206 , flexible sealing joint , flame arrestor , set of gaskets for pd filter , sealing ring , o ring , o ring for glacier filter , con rod brg pair , bolt connecting rod , piston ring , oil scrapper ring , piston ring top , oks 200 molykote 250 gm upto 450 deg c , exhaust valve , o ring , copper washer , copper washer 12x16 , copper washer 12x18 , copper washer 14x18 , washer copper , copper joint , copper washer , copper washer 60x68 , oil seal , oil pump bearing shell , o ring , gasket , roller bearing skf nj213 , bearing , o ring , o ring ms 295 13 245 60c7 viton , bearing bush , o ring i 438x4 60c7 , joint d109x175x2 , gasket , o ring idp 038 x 2u , mechanical seal , gasket , flex hose dn8 l 1000 , set of full flow elements fm s01 lo filter , o ring an 7 nse6point5 21a7 , set of gasket for moatti filter , diversion element , full flow element , joint for balmo fuel feed pump , hose pipe mod 16 sae 100r5 l 220mm , o ring , o ring , o ring , rubber compensating sleeve dn65 pn16 lf 130 , gasket , gasket , gasket , gasket pn6 dn65 t 1point5 , gasket , o ring d 8 21a7 l 12cm , hose , hose , expansion bellow , gasket , o ring , o ring , o ring , o ring , o ring , o ring , gasket , o ring , pressure regulating valve , three way pneumatic valve , pressure switch , assembly distributor , seat , plug with stem , packing , gasket , actuator diaphram , diaphram hose clip , actuator diaphram wipe ring and seal kit , plate , addesive super cya nopoint495 , o ring , bearing opppoint side to tining gear , con rod small end bush , o ring , inlet valve seat , cylinder head gasket , piston ring , bush viton , o ring , valve , o ring , o ring , o ring , metafarm bush bp25 16 20x20 , o ring , bearing , gasket , flexible joint , clamping collar , o ring , bush , loctite 307 , o ring an7 31b6 , o ring , dumb bushes 16 25 du , o ring , o ring an21 nse 6point5 60ct , o ring , o ring 162x8

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Central Government And Public Sector