Latest hexagon bolt Tenders | Government hexagon bolt Tenders

Central Government / Public Sector

CTN :42596691

13 Jan, 2026 NA

Paradip - Odisha

Tender For corrigendum : procurement of spares related to elliot ebara make turbine 10-pt-025a of avu at iocl paradip refinery - procurement of spares related to elliot ebara make turbine 10-pt-025a of avu at iocl paradip refinery as per technical specifications mentioned in enquiry cum offer . (annexure-a), carbon ring assembly item no. 625389-66, bearing liner, bottom item no. 412169-2, bearing liner, top item no. 412169-1, trip vlv asy,c/n: 680894-12, thrust bearing assly item no:672171-18, spring item no: 693448-1, spring item no: 693447-1, filter cartridge 24/ctn + p3516p9002, valve & stem assy item no: 668647-35, valve seat & bushing,item no: 676184-15, block,c/n: 646639-2, sentinel valve,u/n: p86c21,byrhh pe iiib, oil pump, p/n:p7210d1211, taper dowel/nut(bearng caps),u/n:p36k224, machine bolt (bearing caps),u/n:p10c259, cap screw,u/n:p22y252 ,byrhh pe iiib

Central Government / Public Sector

CTN :43451455

15 Jan, 2026 NA

Begusarai - Bihar

Tender For supply of m5180100083 hex head screw,pos-a705,b20-k-1001pst1a , m5180100084 taper pin w by co,pos-a716,b20k-1001-pst1a , m5180100085 taper pin s by in,posa717,b20-k-1001-pst1a , m5180100086 nut t by pin w by co,pos-a718,b20-k-1001-pst1a , m5180100087 nut t by pin s by in,pos-a719,b20-k-1001-pst1a , m5180100088 stud-steam exh,pos-a730,b20-k-1001-pst1a , m5180100089 s by casing w by co,pos-a704,b20-k1001-pst1a , m5180100090 stud nut c by ext,posa731,b20-k-1001-pst1a , m5180100091 hex bolt,posb410,b20-k-1001-pst1a , m5180100092 spring washer,pos-b411,b20-k-1001-pst1a , m5180100093 hex valve by plug,pos-b421,b20-k-1001-pst1a , m5180100094 spring vlv by plg,pos-b422,b20-k-1001pst1a , m5180100095 hex screw,pos-c706,b20-k-1001pst1a , m5180100096 hex screw,pos-c707,b20-k-1001pst1a , m5180100097 hex screw vert,pos-c703,b20-k1001-pst1a , m5180100098 dowel pin-vert,posc704,b20-k-1001-pst1a , m5180100099 stud-c gov by vlv,pos-d918,b20-k-1001-pst1a , m5180100100 stud cov g by vlv,pos-d919,b20-k-1001-pst1a , m5180100101 nut cov g by vlv,pos-d920,b20-k-1001-pst1a , m5180100102 stud by nut,pos-d927 and 928,b20-k1001-pst1a , m5180100103 stud by nut,pos-d929 and 930,b20-k-1001-pst1a , m5180100104 hex socket hol,pos-d921,b20-k-1001-pst1a , m5180100105 hex socket cov,pos-d922,b20-k-1001-pst1a

corporations/Associations/Others

CTN :43430477

19 Jan, 2026 NA

Thoothukudi - Tamil Nadu

Tender For supply of m.s.hexagonal bolts & nuts of various sizes (2½" x 5/8’’, 3½" x 5/8’’, 4½" x 5/8’’ and 6" x 5/8”) as per respective specfications

Central Government/Public Sector

CTN :43283813

12 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : rate contract with oem authorized distributor m/s parikh international llc, usa for rate contract for supply of spares of msi cementing pumps for a period of five (05) years. - diaphragm plate 4"(600/1000hp), seal,diaphragm 4"(600/1000hp)*new, seal diaphragm,4"(600/1000hp), diaphragm seal retainer 4"(600/1000hp), soc hd,1/4”-20*0.50” flat head, gasket power end plunger seal housing (600/1000hp), hex hd,3/8”-16*0.75”, adapter,stuffing box 4",(600hp), lantern ring 4"3sf(600hp), packing set,4” std(600/1000hp), o-ring,4” stuffing box-nut side (600hp)(2-351), par back, 4.0” stuffing box-nut side (600hp)(8-351), packing nut 4.00", (600hp/1000hp), adapter,fluid end 3.25"-4.5"(600/1000hp), plunger 4"(600/1000hp)ss, valve insert 3.25"-4.50"(600/1000hp), seal discharge flange (600hp), diaphragn plate 3.25",(600/1000hp), seal,diaphragm 3.25"(600/1000hp), seal,diaphrgm 3.25"(600/1000hp)*new, diaphragm seal retainer,3.25"(600/1000hp), oil seal pinion shaft (600hp), adapter,stuffing box 3.25"(600hp), lantern ring 3.25"3sf (600/1000hp), packing set,3"std (600/1000hp), o-ring,3"stuffing box fe side, o-ring,3.25"stuffing box-nut side (600hp)(2-345), plunger 3.25" (600/1000hp)ss, packing nut 3.25",(600hp/1000hp), packing set std, 3.25" std (600/1000hp), par-back 3.25-4.5" stuffing box-nut side (600/1000hp), seal,discharge cover 3.25"-4.50" (600/1000hp), valve stop 3.25"-4.50" (600/1000hp), valve complete, 3.25"-4.50"(600/1000hp)novatech, valve spring 3.25"-4.50"72# (600/1000hp) conical, seal,suction cover 3.25"-4.50" (600hp), valve seat 3.25"-4.50"(600/1000hp) novatech, pony rod stud (600/1000hp, o ring, 1.75"adj nut std (2-224 buna90), check valve,1/4" fnpt psig crack pressure , o-ring,3.25”-4.5” stuffing box-f.e. side (600/1000hp), par-back,3.25"-4.5"stuffing box f.e. side (600/1000)hp, adapter fluid end,2.75"-3"(600/1000hp), adpt bdy, 1/4"npt*1/4"npt hex nipple, gauge connection,3.5"-4.5"(600/1000hp), retainer nut,gauge conn, (600hp), discharge cover 3.5"-4.5"(600/1000hp), suction cover 3.5"-4.5"(600/1000hp), discharge flg,2"1502f (600hp), breather (600/1000hp), hose assembly, lubricator (600hp),internal x 16.50", hose assembly, lubricator (600hp),internal x 9.50", hose assembly pinion retainer(600hp) x 9.5", hose assembly pinion cap(600hp) x 15.75", hose assembly lube pipe (600hp) x 7.5", hose assembly bearing cover (600hp)x11.5", tee body, 1/2" npt fff, hose assembly, lubricator (600hp),internal*12", connecting rod bolt,(600 hp), cross head (600/1000hp), hex hd, 3/4"-10*2.00" grade b, stud, 1"-8*3.50" b7, hex nut 1"-8 heavy hex 2h, f-end bold, 12-pt flange hd, 1"-12 x 11"w/rolled thds, f-end bolt, 12-pt flange hd, 1.38"-12 x 10.5"w" w/rd., bearing,connecting rod (600/1000hp), bearing, crosshead pin (600/1000hp), bearing, inside main bearing-fixed (600/1000hp), spacer, (600/1000hp), seal, 2.50" x 3.25" x 375" (for roto seal), bearing, outside main (600hp), inner bearing float (600/1000hp), rotoseal lubricator, crankshaft assy, (600hp), gasketmain bearing housing (600/1000hp), gasket, tech cover (600/1000hp), flange plate gasket, breather port (600/1000hp), gasket, rear cover (600hp) new, crosshead pin, (600/1000hp), wrist pin retainer (600/1000hp), connecting rod,(600/1000hp), blank plug,1/4" npl socket type high press (5000psi), 2300 series check valve 0 to 1000 psig, dowell pin, 3/8" x 1.5", hex nut, 5/8"-11 castellated** special, cotter pin,1/8"x 1.25", crosshead guide (600/1000hp), bearing retainer, inner race (600/1000hp), bearing retainer, outer race (600hp), par-back, 3"stuffing box-nut side (600hp) (8-343), o ring 2.75 & 3 stuffing box fe & 2.75 nut side (2-239)stuffing box nut side, par-back ,2.75 & 3 stuffing box fe & 2.75 nut side 8-239, valve insert, 2.75"-3"(600/1000hp), seal suction / discharge cover 2.75"-3"(600/1000hp), diaphragm seal retainer, 3"(600/1000hp), fluid cylinder,3.25"-4.50"(600hp) , valve-te, 1" x 2" 1502 std 15m, valve-te, 2" x 2" 1502 std 15m, repair kit te 1" std, repair kit te 2

Central Government/Public Sector

CTN :43450696

27 Jan, 2026 NA

Bhadravati - Karnataka

Tender For supply of m s bolt and nuts m 20 x 80 , m s hex bolt and nuts nr thd m 20 x 90 , spring washer - 20mm , m s washers m 22

CTN :43452174

02 Feb, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of bolt for crank shaft bearing cylinder , nut , gasket m618 23x33 cu , thrust bolt , nut castle , pin cotter , cylinder pin , crankshaft bearing shell complete , cotter pin , cap screw , sleeve spring , pin cotter connecting rod cotter pins din 94 8 70 , cotter pin , piston pin bush , screw plug , ring piston rpointh cap , piston ring with lh cap , clamping plate , pin locking , ring sealing , seal ring cu , seal ring cu , nut , stud , nut castle , pin cotter , ring spacing , seal for cyl head , stud , nut , seal for cooling water passage , screw hex head , bolt , seal , seal for cooling water passage , strip sealing , lock washer , bolt , gasket , seal 4d12770 , seal 4d 12773 , gasket long & seal , gasket long seal , buna ring , seal gasket , cotter pin , gasket , seal , seal , taper pin , bolt fitted , washer lock , bearing shell half , nut , screw , worm screw , taper pin , hexagon nut , taper pin , seal designs a b c dpoint , pin cotter , spacing ring , taper pin , seal , seal , screw , pin dowel , pin taper , lever control outlet , spherical seat , ring locking , bolt , piece ball , locking ring , cup type seat , seal 5d 14104 , cowl , roller and bolt , sleeve hose , cone for inlet valve , screw hex head with pin , washer lock , valve guide , piece clamping , spring washer , screw , thrust plate , ring snap , valve guide , fitting key , socket head screw , piston , thrust spring , bush , ring round , thrust spring , piston , gasket , starting valve complt , screw vent , spring thrust , stud , nut hex , sealing ring , gasket , shim set , gasket , pin cotter , forked end , taper pin , pin taper , cotter pin , pin taper , pin taper , pin collar , bush for gear wheel , bush pump roller , gasket , locking ring , seal ring , gear wheel , spring for cooled fuel needle , ring snap , nozzle with orifice , nozzle with orifice , round seal , gasket , bolt hex , seal , bolt collar , suction sieve , gasket , gasket , screw hex head for exhaust piping , gasket , gasket , gasket , key , hex head screw , positioner govpointcont assy , deep groove ball brg , shaft , ring slide seal 40 , butting ring suction stage , rubber ball , gasket seal , bearing cover , nut for rotating wheel , pump shaft seal side ring seal 40x61 130 , slide ring seal coal , butting ring pos 15 , slide ring seal pos 34 , cord seal pos 52 , key 10x8x40 , seeger ring pos 113 , simmer ring pos 114 , link elastic for tachometer drive , gauge charging air pressure 0 to 1 kg , gauge pressure luboil , thermocouple temp sensor , gasket , ring sealing m618 14x21x3cu , ring sealing for indicator cock , indicator valve , sealing ring , coller screw , sealing ring , indicator valve , gasket for start air distributor , screw connection ermeto for piping , screw connection straight , screw connection straight , ermeto screw connect , union , screw connection angular , screw connection angular , bulk head screw connection , seal for cpointw outlet , seal gasket , cock r55 f6xr3 8cu , fuel shut off cock , o ring , ring loop 21x3 , loop ring , thermometer 0 to 100 c , o ring

CTN :43166123

13 Jan, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : procurement of gear box spares - gear box spares, pressure gauge, filter element, pressure valve, valve non return rhu 25 sr bar, casing nut, pin threaded with stud, ring sealing shaft 230 x 260 x115, cylindrical bolt with spring ring a, cyl bolt m 30b x 110, din 912, cylindrical bolt b, antifriction bearing, anti friction bearing qj234, anti friction bearing nu 1044, anti friction bearing nu 22319 c, shaft sealing ring 115x114x13, coil distributor e28, wheel a, wheel b, threaded pin a, cylindrical bolt c, pin tapered, ring nut, locking pin, hexagon bolt with spring washer a, anti friction bearing nu 22320c, bush a, hexagon bolt with spring ring a, anti friction bearing a, bush c, hexagon bolt with spring ring b, locking plate a, hexagon bolt with spring washer c, ring sealing shaft 340 x 380 x 20, ring, spring a, locking plate b, threaded pin with nut, pin gapered with nut, clutch support, valve non return r 1/2" v-4-20 6919, spring washer c, piston annular, ring piston 470 x 437 , 4 x 10, ring locking a, disc inner 3-002-340-78-151, disc outer 3-100-210-78-78-005, pin carrier, carrier 4.223 20868/01, bolt cylindrical, clamping sleeve, plug screw, spring washer d, screw cyl m 16 x 120 din 912, spring sk 4.20.7207, hexagon screw w, anti friction bearing 22326c, bush 340x 300 x 92, anti friction bearing, anti friction bearing 29352, bush b, threaded pin b, cylindrical bolt with spring ring d, circlip, key fitteda, cylindrical bolt d, shaft nut, hexagon screw x, anti friction bearing qj243, bearing anti friction, anti friction bearing nu 236e, ring locking, clamp ring, control valve, valve slide, spring, threaded pin c, fitted key, fitted key 32x18x110, bush, fitted key b, threaded pin d, nut shaft, locking bolt, key fitted d, threaded pin e, fitted key c, bush 230 x 200 x 83, cylindrical bolt f, key fitted e, cylindrical bolt with fspring ring g, threaded pin f, bush 1

CTN :43290689

28 Jan, 2026 NA

Goa - Goa

Tender For corrigendum : tender for supply of external pressure , seal , shim , filter , fluid , wing pylon bolts , flight compartment door lock assy , acp bolt , barrel ay , aft mount , barrel ay , fwd mount , jack box assembly , ics , lithium battery , marker , trackball , mcds , packing pre fmd , data recorder air filter , acoustic , processor air filter , acoustic , aft mount assy , sac , duct assy , bracket assy , bracket assy , burst disk , sway brace support spring assembly , bolt , waveguide assembly (tilt flex) , mission planning table hinge , washer wave , screw slug set locking , gasket , bolt , transition fitting , bracket assy , frwd entry door flapper assy , mfdau card reader with cable , gasket , cables , bracket detail , assy , vhf uhf iff atc antenna , tire inflation tool , aft radar waveguide air dryer assembly , retainer spring of single sonobuoy launcher , jumper , digital multimeter , indicator desiccant , bracket assy , cap light , tube assembly , bolt , 12 pt head , bushing flanged , wing pylon , bracket assy , bracket assy , bracket detail , aluminum , strap retaining , seal left , swal right

CTN :43225529

13 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of safety valve , mandatory kit 1000 hrs , high temp switch , shaft seal , o ring 5 , connecting rod bearing top & bottom , shim 0 50 3st cyl , copper washer safety valve , oil seal 25x15x7 , filter oil & collar , safety valve , hose , third stage air pressure gauge , first stage air pressure gauge , compressor motor coupling , solenoid valve 220v 1 , nut butterfly m8x1 25 , nut locking m18x1 5 crankshaft , connecting rod , connecting rod , connecting rod screw , main bearing bushing , crank shaft , seal 17x32x7 , coupling , three way solenoid valve , low iube oil pressure switch , pressure guage 0 10kg cm2 , contact manometer iii stage 0 4 , high temp switch , set of sv mounts , satety diaphiragm ee8884v 454480 , oil filter , valve with valve seat , o ring , i&ii stage cyl with water jacket , cylinder 3rd stage , cyl dia50 m c hp03 05 , cyl dla 100 m c ts05 07 , cylinder dia 60 , flat valve dia70 cyl ss02 03 , flat valve dia 100 cyl ss07 10 , valve flat 60 dia , ring soc dia 110 , connecting rod , inter cooler cover 1st stage , sol v assy 3 way , valve finger type dia50 cyl , valve plate dia 60 cylinder , valve finger type dia 70 cyl , valve finger type di , gaslet 0 8c ca , gasket 60 cyl to val fat 0 75 , slotted oil control ring , washer plain , sol v assy 2 , gasket fly end cover , pad tension adj air rec , element assy air filter ss02 , stud m8x40 , gasket end cover 0 2 , seal oil 52x35x7 , oil seal retainer , bush dist oil seal , stud m8x30 ek2 , stud m8x27 , stud m8x32 ek2 , ermeto m20xm24 , packing crankcase to cyl , guide dia25 piston , ring piston dia 25 3rd stage , ring c dia128 piston , shim ball pivot 0 05 , ball pivot bottom , shim water jacket iii stage cylinder 0 50 , stud m12x45 , shim 3rd stage cylinder head 0 30 , nut butterfly m8x1 25 , corrosion protector 1st stage cooler , gasket m27 ermeto , nut locking m27x2 , o ring ss15 ts12 15 , resisto flex shock mounting , piston & gp dia70 ss02 03 05 , ring pkg dia50 cyl i l , ring pkg so conn to 3 8 plug , bearing 6305 , bearing 6309 , v belt b85 , hex bolt m6x10 , split pin dia 2 5 , spring washer m8 , locking plate , packing ring , obs nrv assy 1 1 2 bsp , obs piston rings dia 60 , obs piston rings dia 70 , obs piston rings dia 100 , obs gasket hpo3 05 , air filter , plug , lp ball valve , o ring , o ring , lamellar valve 2nd stage , o ring , back up ring , low tolerance gasket , o ring , o ring , o ring for 2nd stage cylinder head , 0 160 bar pressure gauge iii stage , gasket , back up ring , air filter insert for air filter , solenoid valve , concentric valve 1st stage , filter element of hp filter 2 , resilient mounts , filter element of hp filter 1 , safety valve 4th stage , distance ring , distance ring , packing ring , gasket , gasket , packing ring , pressure washer fan wheel , overpressure valve , zin protection , liner gasket 3rd stage , gasket , hexagon head screw , gasket , gasket , dew point transmitter with 3m cable , soft starter rated 140a , temparature transmitter , one time replacement for desiccant , pre filter element , fine filter element , o ring for 1st stage cylinder head , air filter insert for air filter , valve assy b , i stage inter cooler assy , discharge valve assembly , safety valve assly iii stage , oms assy first st , oms assy 2 & 3st , valve assy nrv , water cum oil pump , auto drain valve , pr switch 0 2 7 5 bar , pressure siwtch b 42 kp6w , 1 2 bsp 150 100 hgi tg , 9bd 1 4 bsp 10 pg , ek2 anticipatory kit 2500 hrs , ek2a150m ep 10hp wc w o motor , display unit for dew point meter , water resistant pearl kg , suction air filter element

CTN :42992406

13 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of 24bgjc002 c c - spring chrome plated, packing cylinder 9 16 unc packup ring, valve non return , spiral wound joint 3 bore, spiral wound joint 4 3 4 o d x 4 i d x0 175 thk, joint 1 16 thk, washer 1 2 , joint spiral wound 4 3 4 od x 4 1 4 idx 175 th, nut nyloc 3 8, gasket spiral wound 4 1 2 x4 x0 175, pacing soft , sk hd capscrew 3 8 16, joint , joint 1 32 thk, joint 8 1 16 od, gasket spiral wound 1 2 bore with outer ring dia 3 3 16 od, joint spiral wound 1 4 bore, spiral wound joint bore, joint spiral wound 3 bore, joint spiral wound 6 bore, joint ring coupling union, pressure guage 0 to 11 kg cm2, circlip, seal dowty bonded 3 4, packing bottom, packing top, jiont wound 1 1 2 bore sprial, bolt eye, packing 3 8 sq, jiont 1 64 thick 1 3 8 od x 1 id x 1 64, jiont 1 32 thick control valve, joint , joint 1 32 thk exh flange, joint spiral wound 1 4 bore gasket, packing cylinder 06 packing 01 no, packing 1 2 sq, packing 1 2 sq, piston ring , softpacking 1 4 sq, o ring, o ring, o ring 5 94, o ring , o ring 5 3 16, soft packing 5 14 sq, spring pressure governor, spring k o knob, spring , bush glacier 06 du 12, circlip plier, spiral wound gasket 3 4 bore, spiral wound joint , joint , packing 1 2 sq, washer lock 1 1 2 bore, valve non return , plate restriction , gland packing 3 8 sq, gasket spiral wound 1 4 b0re, joint 1 16 thick cover to liner, joint 1 32 thick, packing 1 8 sq, screw 2ba, spanner box type 7 16 1 2 unf, nu lip ring seal 4 007

Hexagon Bolt Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government / Public Sector

Central Government / Public Sector

corporations/Associations/Others

Central Government/Public Sector

Central Government/Public Sector