Latest screw gauge Tenders | Government screw gauge Tenders

CTN :45661153

07 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For equipment items - parallelogram law apparatusparallelogram law of forces apparatus fitted with stand, travelling microscopebranded travelling microscope 0-200 mm horizontal and 0-150 mm vertical measurement (two separate experiment), helical spring apparatusstructure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom. pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading., boyle s law apparatusthe apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsion pendulumtorsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulumone meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, viscosity apparatusstokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), sonometer apparatussonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight -500 gm each to a total of 3 kg. brass wire (5 m), metre bridgetype: 1 m length, with uniform wire (resistance wire) material: constantan or manganin (low temperature coefficient) scale: 0 100 cm, engraved or printedbase: wooden or metal, rigid, non-conductive supportjoints / terminals: brass or copper, fixed for connections2. galvanometertype: analog, moving coil or digital (for null detection) range: sensitive to detect micro-ampere currentsinternal resistance: high, typically ~100 or as specified5. cells / power supplytype: leclanch cells (1.5 v each) or dc power supplynumber: 2 4 cells in series (or supply ~3 6 v), ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, joule calorimeter apparatuscopper vessel, battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, potentiometer apparatusit features a 1-meter to 10-meter constantan/ manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., solar cell kitthe apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0-5v. light source is provided by led. the illumination intensity of the led can be controlled, deflection magnetometer apparatusdeflection magnetometer apparatus with compass box and two short bar magnets, ic regulated battery eliminatoric regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometermoving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, ammeterdc (0 -2 amp), voltmeterdc voltmeter; range 0 10 v, analog, decade resistance boxresistance box 12 month warranty (dial type) - manganin coil-2 dia

CTN :45633827

06 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non consumable items for physics laboratory department of basic engineerin - purchase of physics laboratory equipment for basic engineering department, "digital balance weight 500g, accuracy 0.01g, top pan. tare function, caliberation- automatic external display type: led ", "joule’s calorimetercopper vessel, battery eliminator3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (02a), voltmeter (0-5v), thermometer (alcohol), stop clock ", "ic regulated battery eliminator ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a. ", "galvanometer moving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v ", "voltmeter dc voltmeter; range 0–10 v, analog ", "ammeter dc (0 - 2 amp) ", "parallelogram apparatus parallelogram law of forces apparatus fitted with stand ", "decade resistance box resistance box 12 month warranty (dial type) -manganin coil- 2 dials ", sonometer apparatus sonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight - 500 gm each to a total of 3 kg. brass wire (5 m) , travelling microscope branded travelling microscope 0200 mm horizontal and 0-150 mm vertical measurement, potentiometer it features a 1-meter to 10-meter constantan/manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements, viscosity apparatus • stoke's apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm, "rheostat high-grade ceramic tube, oxidized resistance wire, 0.5a5a, range 10ω–100ω. ", deflection magnetometer apparatus • to deflection magnetometer apparatus with compass box and two short bar magnets, "solar cell kit the apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 05v. light source is provided by led. the illumination intensity of the led can be controlled ", wheatstone bridge kit ujt series arm: four decade dials in steps of thousands, hundreds, tens, & units of ohm's. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge, ohm's law verification kit battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, "torsional pendulum torsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire ", compound bar pendulum one meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, "meter bridge type: 1 m length, with uniform wire (resistance wire) material: constantan or manganin (low temperature coefficient) scale: 0–100 cm, engraved or printed base: wooden or metal, rigid, non-conductive support joints / terminals: brass or copper, fixed for connections 2. galvanometer type: analog, moving coil or digital (for null detection) range: sensitive to detect microampere currents internal resistance: high, typically ~100 ω or as specified 5. cells / power supply type: leclanché cells (1.5 v each) or dc power supply number: 2–4 cells in series (or supply ~3–6 v) "

Central Government/Public Sector

CTN :45637844

25 Jun, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - melting 98050114 ms melting scrap released from assorted unserviceable rolling stock, coach, loco, p-way, track fitting & workshop items consisting of pivot pin covers, pick axle, bar claw, p-way keys, lg gate gear wheel, tools (keys, pliers, screwdrivers, gauges, vices, vernier calipers etc.), dog spikes, rail clips, rail tensor, rail trolley parts, fish plates, joggle plates, perforated/ms plates, steel pattis, channel sleeper fittings, t-head bolts, nut bolts, screws, clamps, washers, cotter pins, coupling links/rods, shaku coupler parts, draft gear, draft key, draft yoke, draft hook, draw bar, draw hook beam, screw coupling, buffer spindle, spring loaded buffers, bd gear parts, bogie bolster, bolster hangers, hanger blocks, suspension pins, laminated/leaf springs, traction links/levers, traction motor pinion parts, gears, gear box, bearing cartridges, ctrb, taper roller bearings, axle box rings/front covers, equalising stay rods, anchor links, anti-roll bar brackets, suspension tubes, labyrinth rings, locking rods, point m/c parts, junction boxes, base plates, face plates, stiffener plates, heavy brackets, anti-falling rods, adjusters, rra adjusters, tensioning device assly., tensioning rods, hook clamps, cst items, drill bits, jacks, lathe m/c chuck, motor coach rear covers, motor coach collar, icf collar/caps/end caps, securing cup/end caps, roller bearing rings, axle box rings, rail screws, off-size bolts, chamfering kits, weigh watt blocks, cylinders, plunger assly., draw gear items, t&p items, melting scrap, moped trolley parts, lockers, steel almirahs/cabinets, tables, benches, racks, iron cots/stands, battery/location boxes, poles, electrical panels, high mast towers, glow sign boards, hydraulic rail tensor/creep adjuster/joint straightener, hydraulic jack slewing m/c, portable winch rail loader, sleeper carrier equipment, track m/c spare parts and other miscellaneous ferrous scrap with minor nf/rubber attachments. material mixed, rusted, broken, worn out, grease/oil affected, unserviceable and ber, sold on %u201cas is where is%u201d basis, loading by purchaser,. custodian: dms/scrap/pardi.

CTN :45024430

22 Jun, 2026 19.90 Lacs

West Kameng - Arunachal Pradesh

Tender For bid to ras supply of computer table,tables 4 3 ft,office desk,rotating office chair,red cushion chairs,book shelves,computer with lib mgmt software,inkjet colour printer,broadband connection,wifi router,ups online,lib books,led tube light 20 w,led bulb 9 w,table lamp with holder for bulb 9 w,electric switches,switch boards,mcb 63 ampere,200 mtr copper wiring 1 5 sq mm,door curtains size 6ft 3ft,window curtains size 5 5ft 6ft,ro filter 8 ltr,paint 20 ltr light blue colour,distemper 20 ltr,floor tiling 11ft 55 ft tile size 16 16,cement bag 25 kgs,meter scale,vernier scale,screw gauge,spring balance,convex lenses,concave lenses,optical bench,lab mirrors,ammeter,voltmeter,rheostat,battery,stopwatch,thermometer,test tubes,potentiometer boards,beakers,conical flasks,burettes,bunsen burners,test tube holder,litmus paper book,ph paper book,h so,hcl,na cl,na oh

CTN :45296773

20 Jun, 2026 NA

Delhi - Delhi

Tender For bid to ras providing of design installation and maintenance of educational lab/centre - science lab; as per bid document; service provider - resistance box (different range 0.1 to 10 ohm) 1 to 10 ohms 1 tus 100 chma 1 to 1000 ohms 1 to 100000 ohms dry cell 10g (chargeable) dry cell charger helical spring apparatus with weights rheostat resistance coil different range 1-5 ohms) resonance apparatus spherometer screw gauge wooden scale (1-50 cm, 1-100 cm) stopwatch sonometer spit level thermometer tuning fork (250 hz, 480 hz and 512 hz) withpad vermier calliper voltmeter (different range) beakers connecting wires charts for display (bio visuals) portraits (as per choice) concave mirro

CTN :45529725

27 Jun, 2026 27.00 Lacs

Faizabad - Uttar Pradesh

Tender For supply of ammeters different range , battery eliminator , daniell cell , drawing board , friction apparatus complete set with weight box , galvanometer , parallelogram apparatus , key one way , jockey pencil type , two-way key , laclanche cell , meter bridge , multimeter digital , multimeter manual , magnetic compass , optical bench 1 meter long , prism indian glass , potentlometer , plier , cutter , screwdriver , scissor , resistance box , dry cell 10g chargeable , dry cell charger , helical spring apparatus with weights , rheostat , resistance coil different range 1-5 ohms , resonance appratus , spherometer , screw gauge , wooden scale 1 50cm 1 100cm , stopwatch , sonometer , sprit level , thermometer , tuning fork 250hz 480hz and 512hz withpad , vernier calliper , voltmeter different range , beakers , connecting wires , charts for display blovisuals , portraits as pe choice , concave mirror , convex mirror , convex lens , concave lens , wedge knife edge for sonometer , glass slab , pendulum box , cork rubber 1.5 inches , hanger weights 500 gm , insulated copper wire , meter tape 1-100 meter , soldering iron , spring balance 0- 250 gm , u-shaped magnet , copper calorimeter , epidiascope , newton disc , telescope , camera , barometer tube , lactometer , stove oil , electric bell , proof plane , binoculars , soldering rods , pn junction diod set up , desktop set , balance physical , boyle law apparatus , portnis barometer , metallic cylinders , metal sphere , sg bottles , grave sand apparatus , young modulus , spectrometer , hydrometer , sprit level , potentiometer , silk and cat skin pieces , tuning fork , ammonium chloride , all pins 1.5 , copper sulphate , drawing pins , thread rolls

CTN :45475070

18 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : purchase of non-consumables for physics lab in basic engineering (first year) department - purchase, joule calorimeter - copper vessel, battery eliminator 3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0 2a), voltmeter (0-5v), thermometer (alcohol), stop clock, ic regulated battery eliminator- ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometer- moving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, voltmeter- dc voltmeter; range 0 10 v, analog, ammeter- dc (0 - 2 amp), parallelogram apparatus- parallelogram law of forces apparatus fitted with stand, decade resistance box- resistance box 12 month warranty (dial type) -manganin coil- 2 dials, sonometer apparatus- sonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight - 500 gm each to a total of 3 kg. brass wire (5 m), travelling microscope- branded travelling microscope 0 200 mm horizontal and 0-150 mm vertical measurement, potentiometer - it features a 1-meter to 10-meter constantan/manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., viscosity apparatus stokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), rheostat - high-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., deflection magnetometer apparatus - deflection magnetometer apparatus with compass box and two short bar magnets, solar cell kit- the apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0 5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kit- series arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kit- battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, boyle s law apparatus - the apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsional pendulum - torsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulum- one meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, helical spring apparatus-- structure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom.pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted wei

CTN :45506359

01 Jul, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of spares for tank content gauges - hydrobar fr inside with 4m sensor cable , hydrobar fr outside with 6m sensor cable , san8000 high temp pressure transmiter with 4m sensor cable , terminal box with bracket , pcb set for rda860 , pressure transmitter model hydrobar inside mounted , sensor pressure transmitter for feed water outside mounted , 3x1 0 sq mm atc std cond frls sheated cable as per ied 92 3 , ss316 ball valves 65nb , tank display unit model rda 860 , central display unit model cdu , junction box 2x2 way , rda 860 structure including pcb set and keyboard , hydrobar for tank depth above 4m inside , tank content indicator panel rda528 8channels , presure transmitter model hydrobar outside mounted , termination box

Central Government And Public Sector

CTN :45252556

19 Jun, 2026 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : supply of interchangeable anvil - lc 0.01 mm - as per annexure c - range 700-800 mm , supply and delivery of analog outside micrometer with interchangeable anvil - lc 0.01 mm - as per annexure c - range 800-900 mm , supply and delivery of analog outside micrometer with interchangeable anvil - lc 0.01 mm - as per annexure c - range 900-1000 mm , supply and delivery of analog groove micrometer - with inside and outside measurement - as per annexure d - range 0-25 mm , supply and delivery of analog groove micrometer - with inside and outside measurement - as per annexure d - range 25-50 mm , supply and delivery of telescopic gauge set with 6 number of gauges - as per annexure e - range 8-150 mm , supply and delivery of micrometer stand - as per annexure f - adjustable - range upto 100 mm , supply and delivery of micrometer stand - as per annexure f - fixed - range upto 50 mm , supply and delivery of - analog long jaw caliper with fine adjustment as per annexure g - range 0-300 mm , supply and delivery of - analog long jaw caliper with fine adjustment as per annexure g - range 0-500 mm , supply and delivery of - analog long jaw caliper with fine adjustment as per annexure g - range 0-750 mm , supply and delivery of - analog long jaw caliper with fine adjustment as per annexure g - range 0-1000 mm , supply and delivery of - analog offset type caliper as per annexure h - range 0-200 mm , supply and delivery of - digital back jaw edge to centre type caliper as per annexure i - range 10.1 to 200 mm , supply and delivery of - digital back jaw edge to centre type caliper as per annexure i - range 10.1 to 300 mm , supply and delivery of - digital back jaw centre to centre type caliper as per annexure j - range 10.1 to 200 mm , supply and delivery of - digital back jaw centre to centre type caliper as per annexure j - range 10.1 to 300 mm , supply and delivery of analog pointed type caliper as per annexure k - range 0-150 mm , supply and delivery of analog knife type caliper as per annexure k - range 0-300 mm , supply and delivery of analog knide edge type caliper as per annexure k - range 10-200 mm , supply and delivery of analog swivel type caliper as per annexure k - range 0-200 mm , supply and delivery of magnetic dial stand suitable for holding stem sizes 6 mm and 8 mm as per annexure l , supply and delivery of magnetic dial stand suitable for holding stem sizes 4 mm, 8 mm and 3 per 8 inch as per annexure l , supply and delivery of magnetic dial stand with fine adjustment suitable for holding stem sizes 6 mm and 8 mm as per annexure l , supply and delivery of magnetic dial stand with fine adjustment suitable for holding stem sizes 4 mm, 8 mm and 3 per 8 inch as per annexure l , supply and delivery of magnetic dial stand - mini - as per annexure l , supply and delivery of magnet dial stand - universal - as per annexure l , supply and delivery of precision level as per annexure m , supply and delivery of precision level- box type as per annexure m , supply and delivery of radius gauges - 26 leaves 90 degree arc - 0.5-13 mm - as per annexure n , supply and delivery of radius gauges - 34 leaves 180 degree arc - 1-7 mm - as per annexure n , supply and delivery of radius gauges - 32 leaves 180 degree arc- 7.5 -15 mm - as per annexure n , supply and delivery of radius gauges - 30 leaves 180 degree arc-15.5 - 25 mm - as per annexure n , supply and delivery of metric screw pitch gauges - 21 leaves - 0.4 -7 mm - as per annexure o , supply and delivery of unified screw pitch gages - 30 leaves - 4-42 tpi - as per annexure o , supply and delivery of whitworth screw pitch gages - 28 leaves - 4- 60 tpi - as per annexure o , supply and delivery of digital vernier depth gauge - hook end - 10.1-210 mm - as per annexure p , supply and delivery of digital vernier depth //bid details 2 / 83 annexure p , supply and delivery of digital vernier depth gauge - mini - 0- 25 mm - as per annexure p , supply and delivery of dial depth gauge - 0-200

CTN :45347335

13 Jun, 2026 NA

Leh - Jammu And Kashmir

Tender For corrigendum : supply of digital vernier calliper make themisto th m sixty one or equivalent , micrometer screw gaugemake mitutoyo or equivalent , insulated professional tool kit combination screwdriver set make taparia or equivalent , measuring tape thirty mtr stainless steel make freemans sw thirty or equivalent , measuring tape five mtr stainless steel make freemans sw thirty or equivalent

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