Latest hollow screw Tenders | Government hollow screw Tenders

CTN :40589055

13 Jun, 2025 2.28 Lacs

Siliguri - West Bengal

Tender For supply of instruments as per nit documents-, lcr-series- resonant frequency impedance at resonance -quality factor and band width, , make: de tech, , to study the response curve of a series lcr circuit and determine its (a) resonant frequency, (b) impedance at resonance, (c) quality factor and (d) band width, , to measure the voltage across the inductance (l), capacitance (c) & resistance (r) of a series lcr circuit for different frequencies of the input voltages with the help of an ac millivoltmeter & hence 1) to study the variation of impedence of l & c with frequency of the impressed voltage, 2) to draw the resonance curve of the series lcr circuit & to determine the q factor of the circult., , complete with audio oscillator sine wave 0-10v p-p 10khz with digital frequency counter, digital ac voltmeter, digital ac ammeter or voltmeter, digital frequency counter, different values of l, c & r. complete in all respect with detalled manual., , multimeter, digital. low cost heavy duty reliable for student use, , make: imported, , to measure v, i, ohms, transistor hfe, continuity check, diode check. low cost student model., , digital multimeter, lcr model:451, , peak hold facility, , display: 3-1/2 digital 1999 counts backlit lcd low battery and overload indication confirms to iec1010 standards, , auto power off, , dc voltage: 0-200mv/2v/20v/200v/1000v accuracy: +0.5%, , ac voltage: 0-200mv/2v/20v/200v/750v accuracy: 0.8%, , dc current: 0-2ma/20ma/200ma/20a. accuracy: 0.8%, , ac current: 0-2ma/20ma/200ma/20a. accuracy: 1.0%, , resistance: 0-200/2k/20k/200k/2m/20m/2000m.ohms accuracy: 0.8%, , capacitance: 0.20nf/200nf/2uf/20uf/200uf accuracy: 2.5%, , frequency: 0-2k/20k/200k/2m/10mhz accuracy: 1.0%, , inductance: 0-2m/20m/200m/2/20h accuracy: 2.5%, , temperature: -40c-1000c accuracy: 1.0%, , diode test, transistor test and audible continuity test facility., , apparatus for determining variation of thermo emf of, , thermocouple using temperature difference of two junctions, , make: de tech model: dt-temf, , potentiometer with jokey[10 no wire] power supplies:, , dc supply ic regulated +2/4v dc, 500ma. meters: digital voltmeter dc (dual range) digital ammeter dc (dual range) digital galvanometer, , as null detector components are mounted on the panels are: 2 dial decade resistor box on board., , salient features:, , front panel built with high class insulated printed circuit board sheet with well printed circuits and symbols., , instruction manual., , connections are brought out through 4mm colored sockets., , patch cords 4mm., , the trainer is housed in abs plastic cabinet. size of the trainer set 12"x10" accessories with trainer:, , 10 wire potentiometer electrical kettle constantan thermocouple glass beaker thermometer, , set up to determine the co-efficient of thermal expansion of a metal by optical lever & traveling microscope., , make: de tech, , complete experimental set. 1.pullinger's apparatus, , two 1 meter long concentric pipes fitted on a wooden bracket with metal base. outer pipe is covered with asbestos rope & has arrangement for thermometer holes & also steam inlet & outlet at upper & lower ends. supplied with 1 meter long aluminum & steel rods of 1/4" dia. to be inserted inside inner tube., , study of vi and power curves of solar cells, and find maximum power point and efficiency, , to draw v and i characteristics of solar cell and find maximum power and efficiency., , the apparatus consists of optical bench with uprights (length: 1 mtr), cell mounted, meters are fitted on panel with power supply and lamp house with power supply., , measurement of stefans constant using black body, , radiation., , make: de tech model: dt-sbbr, , measurement of stefans constant using black body radiation., , complete with stefans conatant apparatus, very high sensitive light spot galvanometer with sensitivity control, high quality thermocouple.3 it cu boller, rubber tube, electrical heater w

CTN :40557116

10 Jun, 2025 NA

Jabalpur - Madhya Pradesh

Tender For supply of set of 4 components - set of 04 components (rotor,rotor housing,hexagon socket set screwwith cone m2.5 x4 and protective sheet metal) for arming device for 84 mmheat 551 ammunition

CTN :40290775

04 Jun, 2025 NA

Nayagarh - Odisha

Tender For bid to ras supply of refrigeration and air conditioning technician - scriber 150mm length , divider spring joint length 150mm , caliper spring joint in side length 150mm , caliper odd leg spring joint length 150mm , surface gauge universal 150 mm , snip sheet metal straight nose 200 mm , snip sheet metal curved nose 200 mm , anvil , stakes different types 100mm , tin smith 400mm , round punch 3mm4mm6mm , rawal plug tool 6 mm , quick couples process tube adopter , tong close mouth and pick , welding table for gas and arc , swaging tool punch type set , bending spring external type , pipe cutter miniature for copper tube , pinch of tool for copper tube , piercing pliers reversing valve with access fitting 618mm , valve key handle 47mm 64mm sq , hollo type punch hole for cutting gasket , t allen key set , pipe cutter with built in reamer and space cutter , pipe tube bender lever type , lapping plate 250mm x 200mm , tap set with matching drills 3 mm to 16mm , tap set with matching drills v to 58inch , heating kit with infrared bulb 200wt , plumbing hammer weight200 gm , piercing valve , four way reversible valve , voltmeter acdc portable precision grade digital , ammeter acdc portable precision grade digital , megger 1000v , wattmeter multi range up 1 kw , kw meter , service oscillator , afo oscillators , pressure gauge digital type , compound gaugedigital type , electronic leak detector , sling psychrometer mounted on aluminum back scale , filler gauge , compressors testers for small hermetic compressors , split phase induction motor , bldc motor with controller , idu pulse generation type motor , capacitor start induction motor , ac 3 phase motor 400 50 hz , star delta starter , auto transformer starter , dol starter , portable air lpg brazing kit , oxyacetylene welding set complete , single door direct cool refrigerator carrying with hfc , single door direct cool refrigerator carrying with hc , frost free refrigerator , threefour door refrigerator inverter type , evacuating and refrigerant charging station , evacuating and charging station , two stage rotary vacuum pump3or 4 cfm , dry n2 cylinder , window ac , split ac , duct able split ac 15 ton , recovery unit with cylinders , cassette air conditioner , de scaling pump set , fan coil unit , shell and tube dx chillers small , circulating water pump small , refrigerant cylinder , gauge manifold with gauges , shell and tube type condenser 5 ton , rotary hermetic compressor 2 ton , bottle cooler visible 200 l , deep freezer 200 l , display cabinet 2 ton capacity , water cooler storage type 200 l carrying with hfc134a , water dispenser bubble type hot and cold , ice candy plant 2 ton , airconditioning direct system , airconditioning indirect system water cooled , package ac 5ton capacity , car ac components full kit , car ac tutorial model , bus ac tutorial model , automatic ice cube mc 50 kghour , storage type water cooler hot and cold , visi cooler 185 l , vrfvrv unit with two indoor units , split ac inverter technology 15 tr , walk in cooler puf insulated for cold room , absorption system

Corporations/Associations/Others

CTN :40535787

12 Jun, 2025 NA

Delhi - Delhi

Tender For supply of king pin, king pin repair kits & parts, engine valves, valve guides, valve seat inserts & valve springs, ball & roller bearings, brake & brake palts and brake carrier, air filter, oil filter and diesel/fuel filter elements and parts, clutch & clutch parts, malleable, sheet metal, s g iron, foundry based components & plastic (pp) fan assembly, passenger bus seat & driver seat assy., collision warning system, electric horns, garage equipment, metal conditioner (friction modifier for gear oil, engine oil & hydraulic oil), m s angles(distributors manufacturer), retro fitment & operation of existing diesel/cng buses with e-drive train kit with iwithout traction battery.

CTN :40518720

03 Jun, 2025 NA

Parganas - West Bengal

Tender For spare parts for greave veh - tube part no 1102300, tube part no 1102302, hose part no 1102304, cap upper part part no 1102371, protection grate part no 1103978, control part no 1104198, gasket kit part no 1105809, bracket part no 1109852, bracket part no 1109858, shaft part no 1111475, gasket part no 124982, bulb 5w/24v part no 127990, coupling part no 1308057, pin part no 132650, nut 1/2" d part no 140530, elbow connector part no 140547, elbow connector part no 140549, elbow connector part no 140552, tee- connector part no 140558, elbow connector part no 141383, o-ring 9.2 x 3.5 part no 145526, elbow connector part no 146948, hollow screw part no 152123, bulb sv 5/3w/24v part no 152305, reflector part no 152321, reflector 80 red part no 152322, bushing part no 154984, washer part no 155276, lock part no 159419, handle v part no 166201, handle h part no 166202, plate lock handle v part no 166333, cap part no 169172, lock strap part no 169797, hook part no 169798, flange tube part no 173913, elbow tube part no 178348, clamp strip part no 180025, o ring 31 x 6.5 part no 182931, t-connector part no 183387, lock ring part no 184492, hose part no 186108, window frame, lower part no 186491, seal strip, door l=2000 part no 187649, rubber strip part no 187665, handle, window reg part no 187730, door handle, inner part no 187732, shim part no 187736, washer part no 187965, rubber buffer part no 202063, plate 24 part no 203877, screw part no 203912, warning plate part no 203914, ventilation glass v part no 206415, ventilation glass h part no 206416, glass part no 206419

CTN :40307688

10 Jul, 2025 NA

Delhi - Delhi

Tender For procurement of spares for rafale aircraft - rag,wiping, packing retainer, bolt,plastic, bolt,plastic-red, lighting system, washer,flat, pre-formed packing, cockpit light bulb, glow plug, strap,tiedown,electrical components, screw,machine, o-ring, decal, closure, bolt,plastic, filter element,fluid, brake fluid,automotive, ring, pre-formed packing, pre-formed packing, screw,machine, lubricating oil, weapons, filter cartridge, rustremovalsolvant, audio kit foam, cover, spring, filter cartridge, chinstrap, adhesive, parts kit,oxygen mask, o-ring, packing with retainer, sealing compound, green locking varnish nuclass:2h269, day/night distress signal, jugular assembly, hardener,adhesive, insulation sleeving,electrical, detector,clogging-fuel, connector,plug,electrical, closure, lead,electrical, strap,webbing, inspection penetrant, filtering element, washer, bolt,plastic, primer coating, packing,preformed, oil repellent protection and lubrication or weapons/nuclass:2c095, neoprene adhesive, lining,helmet,shock absorbing, grease isoflex topas nb52, tube assembly,metal, dessicator, fuse, o-ring, hydraulic hose, cutting fluid, cleaning compound,solvent-detergent, adhesive 50 ml tube, card, bag,plastic, paint, rubber, nut,self-locking,plate, eru chassis, cleaning compound,solvent, adhesive, desiccating cartridge, ethyl alcohol, technical, ita/inu cable, fixing set for inu support, tape,pressure sensitive adhesive, clamp, polyurethane coating, tape,pressure sensitive adhesive, liner,flyers helmet, sealing compound, coupling butt, grease cartridge, silicon cartridge, coating, insulation sleeving,electrical,spec, stop-ring, safety valve, safety valve, coating compound,nonslip, coating compound,nonslip, gm80 polyester filter, rubber sheet,solid, setscrew, setscrew, insulation blanket,thermal,aircraft, seal,nonmetallic round section, guide,positionning, air duster(compressed air canister, fma switches case, equipped cable, isopropyl solvent(ipa)ispropanol, remover,electrical contact, o-ring, hmd liner, hmd liner, detector, leak 400ml sr, lock-wire, bearing cage and needle rollers, adhesive, overhead lighting module, overhead lighting module, non resettable shock indicator, thread, tube assembly,metal, sealing glue, cover, o-ring, terminal board, terminal,lug, indicator lamp, adhesive, set of repair jack, leak detector spray, rps container

Central Government/Public Sector

CTN :40253222

11 Jun, 2025 NA

Nashik - Maharashtra

Tender For corrigendum : supply of osaero insourcing for cnc routing operation of sheet metal components ref fss241

State Government

CTN :40373133

06 Jun, 2025 NA

Kokrajhar - Assam

Tender For rate contract supply educational sports essentials school essentials under btr. - sport bagspecification: 1. main fabric : 100% polyester pv coated star dobby.2. thickness of fabric : 0.40 mm3. weight: 450 gram.4. lining: 100% polyester 120 gsm5. niwar: 10 gram. in 1 meter inside full lining with narrow non-woven fabric.6. size: 48 x 33 x 23 cm.7. compartment : 38. additional: pocket on front bottom with 4 cm. gusset with chain size 12 x 23 cm. and two adjustable buckle (daralin)9. jali: both side air mash jali bottle pocket 19 x 22 x 17 cm.10. zip: y2k no. 811. puller: with niwarbateck shoulder pithu size 48 x 8 cm. 10 mm. poly foam and air mash.12. branding: logo printing front side of the bag., sport capspecification: 1. main fabric : high quality 100% cotton twill 16/12.2. fuzing : imported on front side.3. number of pannel : 54. flap : 8.5 cm imported pvc visor.5. velcro : back side velcro with main fabric covering inside cotton tap covering.6. branding : front as per logo embroidery, track suitspecification: 1. fabric (composition): knitted fabric.2. percentage of blending (in case of blended fabric) : polyester 100%3. mass (gram. per square mtr.) : 260-270 gram.4. fabric construction : knitted5. raising at inner side of main fabric : yes6. upper lining : yes7. lower lining : yes8. lining material : 100% polyester mesh.9. slide fastener for upper closing : yes10. upper provided with piping : yes11. lower provided with piping : yes12. piping fabric mass (gram. per square mtr.): 260-265 gram.13. ph value : 5-714. colour fastness to washing : 4+15. size : small, medium, large, x-large.16. number of pocket upper : 2 side17. number of pocket lower : 2 side, water bottle (1.00 ltr)specification: size : h-274(+/-2) mm x od dia 85.2 (+/-2)mmweight : minimum 110 gmsmaterial : poly propylene, hygienic & 100% food grade, bpa free, leak & break proof, translucent, body flip to open & easy to sip, finger loop for easy carry, wide mouth for easy cleaning., shoesspecification: i. sole bond strength,n/mm : min 2.0 : satra tm 411: 1992/ iso 17708:2018ii. whole shoe flexingat 1,00,000 flexing : no damage to shoecomponents and no sole open (satra tm 92:2016), geometry boxes (mathematical drawing instruments)geometry boxes (mathematical drawing instruments)specifications:thickness of the sheet used for geometry boxes (mathematical drawing instruments) should be 0.22 ( 0.01 mm) and made out of tin-free mild steel (press metal sheet with varnish coated). the corners should be curved and the edges of both bottoms and top should be rolled so that there are no sharp corners. the box should have double lock. box length 181 5mm, breadth 75 3mm, height 18 2mm the top of the box should be printed with non-toxic polyester ink. then it should be glazed with non-toxic material. it should have scratch guard. box should have compartments for separating and protecting the components from damages and made out of high impact polystyrene.size: 175x70x12mm (with 1 mmtolerance)thickness: 0.45mm 0.05mminside of the top lid should be printed with tables of metric equivalence and apollonius and pythagoras theorem.compartment (separator):size: 175 x 70 x 12 mmthickness : 0.45 +- 0.05 mmmaterial : high impact polystyrene (refer to bidding documents for more specification), commercial plastic scale plastic scale : 30 cm. should be made of high quality general purposepolystyrene, virgin and clear grade, ball penball point pen- blue ink, elastic grip for pressure free writing, light weight body makes it easy to write long, calculatorspecial buttons for grand total (gt), mark up (mu) and correct (1>) 120 steps cheek function. hard cover for extra protection and durability auto replay function, 12 digits display, indian digit separator 12 digit calculator runs on solar and battery, minimum 3year battery life come with 1 year warranty, dictionaryenglish assamese / bodo, atlasatlas with details of all the districts of assam, all the state of india and all the

Central Government/Public Sector

CTN :40384149

07 Jun, 2025 NA

Imphal - Manipur

Tender For supply of electrical misc components and fitting for regular maintenance - 6 amp switch 1 way switch , 20 amp, p type 1 way switch , 6 a one way bell push switch , 3 pin 6 amp socket , 6 a switch socket combined with box , 6 and 16 amps universal socket , 6 and 16 amps switch socket combined with box , 2 module fan regulator piano type , 3 m surface plastic box , flat type white colour ceiling rose , palstic round cover plates , fancy jumbo batten holder , 6 amps 3 pin top plug , 16 amps 3 pin top plug , 6 a 3 pin multipurpose adaptor , 6 a and 16 a 3 pin multipurpose adaptor , single core 1.0 sq. mm copper cable , single core 1.5 sq. mm copper cable , single core 2.5 sq. mm copper cable , 4 and .0076 twin twisted flexible wire copper conductor , 3 and .0076 twin twisted flexible wire copper conductor , 0 and .0076 twin twisted flexible wire copper conductor , 10w led 6500k led bulb , 25w led 6000k led batten , 10w led 6000k led batten , 50 w 6500 k flood lights , 100 w 6500 k flood lights , 50 w 6500 k street lights, , rope light , universal rope driver kit for led rope light , led rope light joiter , self adhesive led strip 24 w led strip , constant voltage 12 v 2 a driver for 24 w led strip , 2.5 mf mfd capacitor , 3.15 mf mfd capacitor , sp mcb 6 to 32 amps , dp mcb 6 to 32 amps , 12 way double door mcbdb , 25 x 16 mm pvc casing caping , 25 x 12 mm pvc casing caping , 20 x 12 mm pvc casing caping , pvc casing fitting accessories , pvc electrical switch box , hylam sheet phinolic laminate , pvc insulation adhesive tape , self-locking nylon cable ties , pvc sleeve gitti , zinc plated black metal screws , torx screws round head bit size , 8.8 garde, zinc coated, machine , fan bearing 6202 , fan bearing 6201 bid number/ & ( * ) : gem/2025/b/6243508 dated/ + : 17-05-2025 bid document/ 3 3 1 / 43

CTN :40408016

24 Jun, 2025 NA

Delhi - Delhi

Tender For procurement of spares for rafale aircraft - paint,heat resisting, false chaff pack, strap, tiedown, electrical components, washer,flat, stop-ring, screw,m2.5x4, tape,pressure sensitive adhesive, wfi water, antistatic bag, wipe, stud, gasket, stopper, over pressurizer oil, pre-formed packing, washer, adhesive, filter cartridge, adhesive, o-ring, locking product, partial mirror, antistatic bag, screw,machine, screw, stop-ring, receptacle,positive lock, thinner, oil filter, cleaning solvent, packing with retainer, pre-formed packing, load divider, cleaning compound, petrolatum, technical, enamel, pu66 external paint, hardener,enamel, tape,pressure sensitive adhesive, hardener , adhesive, gasket, brush, stud assembly,turnlock fastener, drain, load divider, marker assortment, tube type, mineral petrolatum, axle pin, pre-formed packing, wheel,caster, washer,flat, gasket, filter element,flu, filter cartridge, threaded ring, flowmeter, bearing, end-fitting assembly, gasket, protractor,mechanics,bevel, gasoline resistant grease/nuclass:1b139, primer,adhesive, india stone/nuclass:2l159, sheet,metal, lock insert, tube assembly,metal, spring,flat, snap wire, light reflector, screw,externally relieved body, elbow,tube, textil thread bobbin 250g, seal,nonmetallic special shaped sec, tube assembly,metal, lock-wire, connector body,receptacle,electrica, retaining cable, cover,electrical connector, push-button, bent section, pin straight headless, pin,spring, paint golden yellow, connector,receptacle,electrical, lamp light emitting diode, caster,rigid, life preserver,yoke, adhesive, insert,screw thread, wire,nonelectrical, gage,pressure,dial indicating, red pod cover, blue pod cover, cutting fluid, equipped umbilical, connecting block, hydraulic fuselage connector cap, screw,machine, nut,self-locking,plate, packing with retainer, gasket, carbon filter seal (fl09)

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