Latest machine bolt Tenders | Government machine bolt Tenders

Central Government/Public Sector

CTN :43592594

02 Feb, 2026 NA

Madurai - Tamil Nadu

Tender For supply of hsfg bolting assembly as per rdso bs-111(rev-7) with bolt m20 x 100 mm as per en- 14399 part-3 grade hr8.8 (1 no.), nut as per en-14399 part -3(1 no.) grade hr 8 or 10, plain washer as per en14399 part -5 (1 no.), dti washer as per en-14399 part -9 ( 1 no.) surface finish hot tip galvanized. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43592595

02 Feb, 2026 NA

Madurai - Tamil Nadu

Tender For supply of hsfg bolting assembly as per rdso bs-111 (rev-7) with bolt m22 x 165 mm as per en-14399 part-3 grade hr8.8 (1no.), nut as per en-14399 part-3 grade hr8 (1 no.), plain washer as per en-14399 part-5 (1 no.) and dti washer as per en-14399 part-9 (1 no.). surface finish hot tip galvanized as per iso: 10684 (latest version). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43592597

02 Feb, 2026 NA

Madurai - Tamil Nadu

Tender For supply of hsfg bolting assembly as per rdso bs-111 (rev-7) with bolt m22 x 85 mm as per en-14399part-3 grade hr8.8 (1no.), nut as per en-14399 part-3 grade hr8 (1 no.), plain washer as per en-14399 part-5 (1 no.) and dti washer as per en-14399 part-9 (1 no.). surface finish hot tip galvanized as per iso: 10684 (latest version) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43592989

28 Jan, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of a set consists of galvanized tee bolt for 203mm bmbc are as under (1) tee bolt m12x35 = 02 nos.(2) tee bolt m12x45 = 02 nos.(3) spring washer m12 type a =04 nos. (4) hex head nut m12 =04 nos. material required as per specifications of rdso drg. no. sk-81200, item no. 9, 10, 11. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43593650

03 Feb, 2026 NA

Ajmer - Rajasthan

Tender For supply of ms hex head bolt m8x35 full thread to is: 1364 (part 1)/2023 and m8 hex nut to is: 1364 (part 4)/2003 with two nos. m8 plain washer to is: 2016/1967 rev-1 amndt-4. (note: all item should be galvanized). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43593661

05 Feb, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of drive lug, sleeve & square head bolt in set for ground connection forelectric point machine. one set comprising of: (a) drive lug to drg.no.s.8806 alt-ptj/3 : 1 no. (b) sleeve for drive rod to drg.no.s.8807 alt-ptj/4 : 1 no., (c) square head bolt with nut and spring washer to drg.no.cwm 00598 alt-2: 2 nos. drive lug & sleeve shall be hot dip galvanized to thickness 140 microns. sq.head bolt, nut & spring washer shall be zinc electro plated. to be supplied in assembled condition. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :42596691

20 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 :43519643

30 Jan, 2026 NA

Jorhat - Assam

Tender For supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps, chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm, diameter, 2 inch length temperature sensor with digital display, k type, 0-1250 c, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 cm diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m., copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20, galvanized iron pipe b class diameter: 3/4 inch, length: 20, stainless steel 304 ball valve diameter: 1.5 inch., stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 ball valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 12 inch, metal cutter grinder disc, pack of 10, grit number 220 diameter: 4 inch, grit material. aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4,, diameter: 4 inch, grit material: aluminium oxide, flap disc, pack of 10, grit number 80, diameter: 4 inch, grit material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resestant gloves, material. leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mm bore, step down transformer, 220v ac to 12-0-12 v,1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, hta16-600b triac, 600v 16a, switch, sw-spst, in4007 diode, 100kv ia, bldc motor with compatible e-bike, controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 135 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 in length., silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 a, power rocker switch, voltage rating: 24 vdc, current rating: 14 ma, 19mm size red power symbol led s.s. momentary type push button switch 5v-24v dc, potentiometers 100 k. ohm, potentiometers 1 m ohm, relay module-(ssr-2 channel), 2 channel

Central Government/Public Sector

CTN :43290722

19 Jan, 2026 NA

Dehgam - Gujarat

Tender For corrigendum : supply of galvanized assorted tower angles plates and nuts and bolts of different sizes - total ms1 , total ht1 , nut bolt step bolt washer1 , total ms2 , total ht2 , nut bolt step bolt washer2 , total ms3 , total ht3 , nut bolt step bolt washer3 , total ms4 , total ht4 , nut bolt step bolt washer4 , total ms5 , nut bolt step bolt washer5 , total ms6 , total ht6 , nut bolt step bolt washer6

CTN :43531670

27 Jan, 2026 NA

Jamalpur - Bihar

Tender For supply of hex head bolt m 16 x 70 mm with hex head std nut and spring washer : (i) hex head bolt as per is:1364(part-1)-2002,p8.8 (galvanized). (ii) hex head std nut as per spec.no.is:1364(part-3)-2002,p8.0(galvanized). (iii) b 16 spring washer as per spec. no is:3063-1994(reaffirmed 2021)type-b(galvanized) [ warranty period: 30 months after the date of delivery ]

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