Latest hollow screw Tenders | Government hollow screw Tenders

State Government

CTN :44459051

19 Mar, 2026 6.50 Lacs

Chittorgarh - Rajasthan

Tender For supply of plumbing items - cpvc union 3/4" , cpvc ball valve 3/4" , cpvc elbow 3/4" , cpvc socket 3/4" , cpvc tee 3/4″. , cpvc pipe 3/4" , cpvc solvent , cpvc mta 3/4" , cpvc fta 3/4" , brass elbow 3/4"x1/2" , brass elbow 3/4"x3/4" , brass tee 3/4"x3/4" , brass tee 3/4"x1/2" , cpvc end cap 3/4" , cpvc reducer 3/4" x1/2" , cpvc reducer 3/4" x1" , cpvc reducer 3/4 "x1.25" , cpvc reducer 3/4" x1.50" , cpvc tank nipple 3/4" , cpvc union 1" , cpvc ball valve 1" , cpvc elbow 1" , pvc tee 3", pvc solvent, pvc solvent, pvc socket 4", pvc socket 3", pvc reducer 4" x3", pvc pipe 3", pvc end cap 3", pvc elbow 4", pvc elbow 3", pvc and tee 3", pvc 4 way tee 3", cpvc tee 1″, cpvc tee 1.50″, cpvc tank nipple 1", cpvc solvent, cpvc socket 1.50", cpvc socket 1", cpvc reducer 1" x3/4, cpvc reducer 1" x1.50, cpvc reducer 1" x1.25, cpvc pipe 1.50", cpvc pipe 1", cpvc mta 1", cpvc fta 1", cpvc end cap 1", cpvc elbow 1.50", cpvc bush 1.50", brass tee 1"x1/2, brass tee 1"x1", brass elbow 1"x3/4, brass elbow 1"x1/2, 9 pvc reducer 3" x4", 66 pvc tee 4", 59 pvc end cap 4", 57 pvc pipe 4", 1 pvc door elbow 3", 0 pvc door tee 3", waste pipe heavy duty, teflon tape, pvc door tee 4", pvc door elbow 4", pvc connection 24 inch, pvc connection 18 inch, pvc connection 12 inch, pvc and tee 4", pvc 4 way tee 4", phase 4 nos, phase 3 nos, phase 2 nos, jet spray, hand spray, half turn phase, gi dead plug 3/4 inch, gi dead plug 1.5 inch, gi dead plug 1 inch, , cp pillar cock for washbasin, cp bib cock short body, connection pipe washer, c.p wall mixture, c.p shower, c.p pillar cock for counter, c.p extension piece 1/2"x3", c.p extension piece 1/2"x2", c.p extension piece 1/2"x1", c.p cap/know, c.p bib cock short body, c.p bib cock long body, c.p basin mixture, c.p angle valve, brass mta 3/4 x 3/4 inch, brass ball valve 2 inch, 2 in 1 bib cock, 2 in 1 angle valve, syphon set washer, syphon set (western), syphon set (r/n make), syphon set (indian), syphon ball cock, pvc cable tiles, pipe wrench 18", pipe wrench 12", m.seal, india cistern nob, in safed, hexa blade, face half turn (heavy), ewc connector (4") flexible, c.p bottle trap, butterfly valve 3", brass ball valve 3/4", brass ball valve 2", brass ball valve 1/2", brass ball valve 1.5", brass ball valve 1.25", brass ball valve 1", black nail (3/4"), ball valve, ball cock full set 1", ball cock 3/4", ball cock 1/2", ball cock 1", 8 glass cutter, 7 brass elbow, 5 hind ware concealed cistern, 5 float valve, 4 hear, 3 pipe wrench 14", 3 phase half turn, 3 nail 14 no. (1"), 10 syphon push button, 1 tape, window handle, total space, tarpin oil( 5 ltr), slide wrench 15", slide wrench 10", screw (1.5"), regmal 1m, putty for glass fixing, pipe wrench 36", pipe wrench 24", nail 3" (14 no.), nail 2" (14 no.), master screw 3/4", lock cylinder 2", gypsum screw 3/4", gypsum screw 1/2", gypsum screw 1.50", gypsum screw 1", grinding blade, goth set, floor machine 9", floor machine 11", english wc seat cover, door stopper, door lock 3/5", door lock 3", door lock, door handle 6", door closer, black nail 3/4", b aerolite, aluminium handle, allen key set (1.5mm-10mm), allen key 16mm, 5 tigora, 5 nail 1" (14 no.), 0 lock cylinder 2.5", teflon tape, tap brass short body, tap barss long body, synthetic enamel paint, steel 3", pvc paipe75 mm, pvc paipe 55 mm, pvc paipe 110 mm, pvc elbow 110 mm, piller cock brass, pad lock 35 mm, m - seal, kenaflex pipe 3/4", iron clip1", iron clip 2", handle valve brass 1", gi socket 1/2", gi elbow1/2", gi elbow 1", doctor beb cock brass, cpvc union 2", cpvc t 2", cpvc socket 3/4", cpvc socket 1", cpvc pipe 2", cpvc elbow 2", cpvc clip 1", cpvc brass mt 3/4", cpvc brass mt 1", cpvc brass ft3/4", cpvc brass ft 1", cpvc brass elbow 3/4", cpvc brass elbow 1", cp plate, cistern assessories coupling, brass valave 1/2", brass ball valave 1/2", b, angle valve brass grander cutting blade., water tank 500ltr, water tank 250tr, water tank 1000 ltr, wash basin, ro valve, pvc t", pvc t 4", pvc band 4", nutrition t

CTN :43859377

25 Mar, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of feed valve spring , thrust stopper , coupling holder , top spring collar bar , plunger spring , bottom spring collar , scale shim bar , roller , lgc surrated pin bar g2 6x55 , antisplash piece , fuel pump filter , rocker arm pressure arm , o ring , o ring , o ring , hex socket countersunk flat head capscrew m6x16din7991 g8point8 , distributor disk tufftriding co , shaft , metafarm bush bp25 16 20x20 , ring oil seal , nut , ball bearing , spring , stop ring , coupling ring , dunb bushes 25 25 du , rubber ring 25x35x7 din 3760 21a7 , ball joint sfg 12 uniball , uni ball joint ss12 , washer z12u g5point6 , o ring , spring , ball bearing skf no 6308 , bearing , plug bar , o ring ann74 nse 6point5 60c7 , o ring , activator t 7471 , gasket , gasket for exh , gasket flexiket , expansion bellow , flexible joint , expansion bellow , clamping collar , outlet duct , seal housing flange , gasket , o ring , square joint , oval joint , gasket , lub oil pipe , valve air lo pipe , banjo bolt , coupling hollow screw , bs ring bsb d12 nse6point51 20a8 , non return valve assly , sping , gasket , sheathed injection pipe , bush , o ring no an24 nse 6point5 60c7 , flame arrestor , coupling pin , sealing joint , joint , amber bolt , washer , intermediate pinion , pinion on reducer , o ring , gasket , o ring , loctite , o ring for particle detecing filter , o ring , o ring an22 60c7 , spring post on drg 3 , viton oil seal 15x30x10 , o ring , retain valve rk46 dn 15 , seal joint , seal joint , indicator cock assembly , o ring , o ring , o ring 162x8 , o ring for glacier filter gf600 11 , sealing bush , set of gaskets for hyd motor mh 114a , oil pump bearing shell , gasket , oil seal , bearing bush , gasket , flex hose dn8 l 1000 , flex hose , o ring an 7 nse6point5 21a7 , anti vibration mounting

CTN :44509081

07 May, 2026 NA

Kharagpur - West Bengal

Tender For supply of hollow screw to m/s. adtranz's pt. no. - a3112, drg. no. - ag-549331 p1, spare for air pipping of tap changer type no. 32.

CTN :44472624

19 Mar, 2026 5.00 Lacs

Nagaur - Rajasthan

Tender For brass handelwall1" brass handelwall 1/2" brass handel wall1/1/4" taplone tap tuti (iron) plastic wall upav 1" wall upav 1/2" wall upav 1/1/4 ft brass upav 1" ft brass upav 1/2" ft brass upav 1/1/4 elbow upav 1" elbow upav 1/2" albow upav 1/1/4 socket upav 1" socket upav 1/2" socket upav 1/1/4 union upav 1" union upav 1/2" union upav 1/1/4 pvc pipe upav 1" (10 feet) pvc pipe upav 1/2" (10 feet) pvc pipe upav 1/1/4 (10 feet) brass albow upvc 1/2" canowplex pipe 3/4" hdep pipe1" sintex tank black 1000 lit. sintex tank black 2000 lit. sintex tank black 500 lit. zasta kill tuti brass ,solvent upvc 100gm rudiser 1x1/2 rudiser 1/1/4x1 pvc door tee 3" cpvc tank nipple 1" cpvc elbow 1.50" cpvc socket 1.50" tee upvc 1" tee upvc 1/1/4" tee brass upvc 1x1/2 tee brass upvc 1/1/4x1 pvc socket 3" pvc door elbow 3" pvc 4 way tee 3" pvc connection 12 inch pvc connection 18 inch pvc connection 24 inch connection pipe washer waste pipe heavy duty half turn phase gi dead plug 3/4 inch gi dead plug 1 inch gi dead plug 1.5 inch cp piller cock for washbasin c.p basin mixture c.p wall mixture c.p bottle trap india cistern nob syphon set washer m.seal hexa blade pvc cable tiles hind ware concealed cistern english wc seat cover screw (1.5") gypsum screw 1.50" gypsum screw 1" gypsum screw 1/2" gypsum screw 3/4" master screw 3/4" nail 2" (14 no.) nail 1" (14 no.) nail 3" (14 no.) door stopper window handle aluminium handle

CTN :44483431

26 Mar, 2026 NA

Sonitpur - Assam

Tender For supply of laboratory graduated cylinders, 1000ml , laboratory graduated cylinders, 10ml , laboratory graduated cylinders, 25ml , laboratory graduated cylinders, 50ml , laboratory graduated cylinders, 100ml , borosilicate glass petri plates, 200mm thickness , pear shaped separating funnel, 250ml capacity , filter funnel, 50 to 75mm , microscope slide coverslips, 0.13 to 0.17mm thickness , fermentation tube, 16mm outer diameter , glass stirrer rod, 9mm , glass stirrer rod, 7mm , glass stirrer rod, 12mm , screw top amber glass vials, 2ml , screw neck reagent bottle, 250ml , graduated laboratory beaker, 1000ml , graduated laboratory beaker, 500ml , graduated laboratory beaker, 100ml , graduated laboratory beaker, 50ml , graduated laboratory beaker, 600ml

CTN :44444975

03 Apr, 2026 NA

Meerut - Uttar Pradesh

Tender For expression of interest for procurement of spares of tata 4 ton engine - sealing ring, hollow screw, filter element fluid pressure / oil filter cartridge, intermediate ring (2.5 ton) for self, gasket air comp 94mm dia, union heat exchanger plate, piston ring set 94mm dia (air comp), inlet valve seat rubber, exhaust valve seat rubber, sealing ring (2.5 ton), alternator assy (lucas tvs) a115 12v 36a (zil 131), spring (2.5 ton), cylinder liner std (2.5 ton), sealing ring ce (2.5 ton), fuel flexible pipe (from fuel filter to f.i.p), ce bush, stud m 10x40-is 1862-p-10-9 ss 9400, main brg set r/si, connecting rod bearing set r/si, valve delivery, injection nozzle, cylinder head with valves, rubber hose, clip hose 23ts 17669, bolt m10x70 is 1364 s 8.8, water pump kit (minor), bracket, bolt lifting hook (front), adoptor (tube dipstick), union water temp, over pressure valve, oil temp gauge union, pressure plate finger type, drive assy, accelerator rod(with spring & looking plate, fan assy (plastic) (2.5 ton), gasket kit complete (2.5 ton), ball bearing sre (2.5 ton), rectifier assy (2.5 ton), combi screw, valve guide std. (in let), thrust spacer, plate locking nut & bolt, screw, set of brg camshaft, inlet valve, gasket, sealing washer, fuel flexible pipe(from feed pump to fuel filter), felt tube filter insert stage 1, oil seal, brush set (4), locking plate, cooling water thermostat, rubber hose 22x31x160, hose clip 35 a is 17670, rubber elbow (water line to thermostat), rubber hose, temperature transducer (pricol ) ( mfr p, sealing ring, brush carrier assy, sloonoid switch, drive assy, bearing bush, fd coil assy, water drain plug, locking ring, lifting hook (front), bolt lifting hook (rear), bolt fuel filter, bolt mtg pad small, bolt mtg pad large, con rod brg r/s 1 (std) air comp, head air compressor with valves 94mm dia, fan distance piece, prv long, prv small, leak off pipe rubber hose with qty-02, over flow pipe (filter to fip) u type, oil dipstic complete assy, twin fuel filter assy, data plate, plate locking (2.5 ton), washer 0.5mm, hub for fan, bolt m8x35 (2.5 ton), starter motor assy (lucas tvs 24 volt), cylinder dia 94mm dia (air comp) 2.5 ton, assy oil sump, c e bush (2.5 ton)

Central Government/Public Sector

CTN :44030836

23 Mar, 2026 15.93 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of biotech consumables - atcc culture - helicobacter pylori, acinetobacter baumannii , atcc culture- bacteriophage t4 , bacterial strain- staphylococcus aureus , 2,4-dimethyl-3-ethylpyrrole dmep , 4-methoxy-2,2-bipyrrole-5-carboxyaldehyde mbc , 5,5 -dithiobis 2-nitrobenzoic acid , acetone , adenosine 5-triphosphate disodium salt hydrate atp-na2 , ammonium persulphate , ampicilin sodium salt , blocking buffer , calcium hydroxide , calcium phosphate , caps for western blotting , cholesterol , cod vials , disodium hydrogen phosphate dihydrate , ecl substrate , ethyl methyl suphonate , extran , gel filtration kit , genomic dna isolation kit , horse radish peroxidase , hydrochloric acid abt.35percent pure, hi-ar , hydrogen peroxide , hydroxyapatite , immersion oil , imvic test kit , isopropyl-d-thiogalactopyranoside iptg, ar , kanamycin sulphate , ldh kit , low melting agarose , lysozyme,100percent pure, cell culture tested , measuring cylinder-100 ml , neda , nitrocellulose membrane , pcr mastermix , pcr purification kit , phosphatidylcholine , plant dna isolation kit , plasmid dna isolation kit , pre-stained molecular marker for protein , reagent bottle 100ml , rhamnolipid , sodium phosphate monobasic anhydrous , sulphanilamide , tris base , urea , vanillic acid , 3,3-diaminobenzidine , 90mm petridishes truline , amicon ultra centrifugal , benzonase endonuclease , dnase i, rnase-free , glutathione sepharose 4b , imidazole , immuno-blot pvdf membrane roll , iptg, pure , l-glutathione reduced , lysozyme, pure , methanol , ni-nta agarose , pes filters , ecl western blotting substrate , polypropylene protein concentrate tube , snakezskin dialysis tubing , 1,2-dichloroethane , 2-nitrophenyl , 4-nitrophenyl , amber conical flask with narrow mouth , anaerogas pack 3.5l , autoclavable bags , beaker p.p polypropylene 250 ml , beaker p.p polypropylene 1000 ml , biohazard bags , butanol , carbinol , chitosan , chloroform , cholesterol-water soluble , dichloromethane, hplc grade , diclofenac sodium salt , ethyl acetate , glass filter funnel , glass spreader , inulin , ketoconazole , l-cysteine hydrochloride monohydrate , methanol, hplc , mrs broth, granulated , pectin , pes hydrophilic membrane , phenolphthalein solution , p-nitrophenyl b-d-glucopyranoside pnpg , polypropylene beaker 500 ml , potassium ferricyanide , potato dextrose agar , reusable bottle top filter, psf 250 ml , rubber stopper 20 mm , sample bags, ldpe , sample container, 100 ml , screw cap tube, 2ml , sge gas tight syringe, fixed needle , silica gel blue self indicating coarse, 5-8 mesh , silicon tube , sodium tripolyphosphate , test tube stand 4x20mm , tryptone, certified casitose, certified , volumetric flask pp polypropylene 250 ml , whatman filter paper , xylene , a-glucosidase from saccharomyces cerevisiae , b-galactosidase from aspergillus oryzae , 1-naphthol , 3,5-dinitrosalicylic acid , cuvette 4 side transfer 3.5 ml , abts extrapure , antibiotic sensitivity teaching kit , antioxidant activity estimation , staphylococcus epidermidis atcc , bile salts bactobio , blood agar plate with gentamicin , carbinol lr , catechol , cinnamic acid , corning 96 well nbs microplate , cupric chloride , di-sodium hydrogen phosphate , 2,2-diphenyl-1-picrylhydrazyl , iron iii chloride anhydrous , filter paper 110- 125 mm , guaiacol , biochemical test kit , l-phenylalanine , lysozyme 3x cryst , nutrient agar , orcein , orcinol , pectin pure , starter kit , peroxidase pod , potassium chloride , potassium dihydrogen phosphate , potato dextrose agar , quartz cuvette 1 ml , resorcinol recryst extra pure , sds-page teaching kit , hi gel run , electrophoresis power supply , sodium chloride emplura , starch soluble , syringe driven filters 0.45 um , tryptose agar , hydrothermal autoclave with teflon container 100 ml , 2,3-butanediol , 1-butanol hplc , 1mtr pigtail tube , 701 n volume in 10ul gc fixed needle syringes , 75 n 5ul microliter syringe , acetoin , anaerogas pack

Central Government/Public Sector

CTN :44341362

21 Mar, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For corrigendum : tender for supply of balancing weight, s:41-wha,21020127001855, balancing weight s=36-wha,21020127001854, balancing weight s 31 wha,21020127001853, hex, screw,01050609000/3,am24x90,b, hel, stud, bolt 01050109000/49, l:1070, bhe, l, stud, bolt 01050109000/51,l:1170, bhe, l, screw hex 01050109000/53,am36 x95, u-seal, unmachined, 11051409000/07,bh, el, ovrsize cplg bolt, 01183141000/16, bhel, ovrsize cplg bolt, 11183341000/1,bhel, protective ring, 11315092000c&04,bhel, prot, ring, 11315194000c&04,bhel,hr, h, bush.0-137-02-01000808,bhel, spherical seat,0-137-02-01000809, bhel, hollow screw, 1-142-14-01000c8010,500mw, fitted key, 01170327000/12, bhel

CTN :44443133

18 Mar, 2026 3.45 Lacs

Hanumangarh - Rajasthan

Tender For latest instrument and material for science stream schoollatest instrument and material for science stream school - ph meter digital , funnel 4" , measuring cylinder 250 ml , filter paper pkt , anti ab & d kit , safranine stain solution 125 ml , eosine yellow stain solution 125 ml , methylene blue solution 125 ml , slide plane pkt , cover slip 22mm pkt , watch glass 3" , haemoglobino meter , permanent slide , specimen , burette 50 ml , burette stand with clamp 8*5*24" , pipette 20 ml , ferrous ammonium sulphate 500 gm , potassium perrmagnate 500 gm , ammonium chloride 500 gm , copper sulphate 500 gm , test tube holder cp , test tube 15*125 , conical flask 250 ml , beaker 100 ml , beaker 250 ml , reagent bottle 250 ml n.m. glass , test tube brush , litmus paper red eki , litmus paper blue eki , potentionmeter 10 wire pully type , meter bridge copper strip , ammeter mr 80 model , votmeter mr 80 model , galvanometer mr 80 model , lechlanche cell complete , daniell cell complete , one way key brass , two way key brass , cell holder 2 cells , rheostate grooved type 8" , connecting wire copper 24 swg 100 gm , vernier caliper 12.5 cm , screw gauge 25 mm , spherometer brass single disc

CTN :44412177

18 Mar, 2026 5.00 Lacs

Nagaur - Rajasthan

Tender For tap fitting and hardware supply in the municipality - brass handel wall1" , brass handelwall 1/2" , brass handelwall1/1/4" , taplone tap , all (iron) , tuti (plastic) , wall upav 1" , wall upav 1/2" , wall upav 1/1/4 , ft brass upav 1" , ft brass upav 1/2" , ft brass upav 1/1/4 , album upav 1" , albow upav 1/2" , album upav 1/1/4 , socket upav 1" , socket upav 1/2" , socket upav 1/1/4 , union upav 1" , union upav 1/2" , union upav 1/1/4 , pvc pipe upav 1" (10 feet) , pvc pipe upav 1/2" (10 feet) , pvc pipe upav 1/1/4 (10 feet) , brass albow upvc 1/2" , canowplex pipe 3/4" , hdep pipe1" , sintex tank black 1000 lit. , sintex tank black 2000 lit. , sintex tank black 500 lit. , why kill , tuti brass , solvent upvc 100gm , rudiser 1x1/2 , rudiser 1/1/4x1 , pvc door tee 3" , cpvc tank nipple 1" , cpvc elbow 1.50" , cpvc socket 1.50" , tee upvc 1" , tee upvc 1/1/4" , tee brass upvc 1x1/2 , tee brass upvc 1/1/4x1 , pvc socket 3" , pvc door elbow 3" , pvc 4 way tee 3" , pvc connection 12 inch , pvc connection 18 inch , pvc connection 24 inch , connection pipe washer , waste pipe heavy duty , half turn phase , gi dead plug 3/4 inch , gi dead plug 1 inch , gi dead plug 1.5 inch , cp pillar cock for washbasin , c.p basin mixture , c.p wall mixture , c.p bottle trap , india cistern nob , syphon set washer , m.seal , hexa blade , pvc cable tiles , hind ware concealed cistern , english wc seat cover , screw (1.5") , gypsum screw 1.50" , gypsum screw 1" , gypsum screw 1/2" , gypsum screw 3/4" , master screw 3/4" , nail 2" (14 no.) , nail 1" (14 no.) , nail 3" (14 no.) , door stopper , window handle , aluminium handle

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