Latest lock nut Tenders | Government lock nut Tenders

Central Government/Public Sector

CTN :45552591

20 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of set of ht hex head (slotted head) bolt with one nut & one plain washer & one spring washer having size- m6x25 (full thread), galvanised and grade 8.8, make- tvs, lps, unrako or similar. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45557258

20 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of set of ht hex head (slotted head) bolt with one nut & one plain washer & one spring washer having size- m6x25 (full thread), galvanised and grade 8.8, make- tvs, lps, unrako or similar. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45567254

23 Jul, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of h.t. hh bolt 12x55 mm pitch 1.75 mm having 04 holes of 3 mm size on the headto is 1367/1979 class 8.8 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45555603

06 Jul, 2026 NA

Agra - Uttar Pradesh

Tender For supply of 20 ton capacity hydraulic jack special purpose integral pump type with screwed raw & safety lock nut as per following specification: (1)capacity: 20ton, (2)closed height: 280mm, (3)hydraulic lift: 175mm, (4)total extended height: 455mm, (5)ram dia: 65mm, (6)body dia: 124mm, (7)base size: 180mm x 180mm. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45550560

30 Jun, 2026 NA

Hassan - Karnataka

Tender For supply of 5 no. of ttcs consisting of 5 no. ttus, 5 no. ttbs of 8.0m, 5 no. ttbs of 5.5m, 5 sets of ttk-1&2, 300 sets of 16mm diameter bolt with washer nut and lock nut as per spec: is_2062,is_808,galvanization shall be carried out using the fabricator?s own steel and zinc. the steel shall conform to is 2062 (latest revision with amendments), grade e250 (fe 410w), quality a. structural design and fabrication shall comply with is 800 (latest revision with amendments). rolled steel sections shall conform to is 808 (latest revision with amendments). zinc shall conform to is 209 (latest revision with amendments) drw: eti c 0009 69 r b sh-3, eti c 0009 69 r b sh-1, eti c 0009 69 r c sh-2, eti c 0009 69 r c sh-5, eti c 0009 69 rc sh-4, str: core-str-01, core-str-01 or latest. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45545773

29 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of fs all steel lock nut m14 property class -10 spec no din6925/din980m. 1. make shall be m/s flaig hommel, gmbh, germany. 2. zinc flake coating (geomet321 or equivalent) with top coat, without any hexavalent chromium, without any integrated or separately added lubricant. minimum salt spray test life of 1000 hours is to be ensured. material test certificate required from oem/nab approved lab . warranty certificate required as per irs condition. material to be supplied in standard oem's packing. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45555439

30 Jun, 2026 NA

Valsad - Gujarat

Tender For supply of all steel lock nut size m20 for 3 phase loco as per clw specification no. clw /ms/3/089 alt-4. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45561297

27 Jul, 2026 NA

Valsad - Gujarat

Tender For manufacturing and supply of single piece reusable self locking spring inserted nut suitable form-25 lock bolt, pitch 3 mm, dimensions hn: 22 mm, bn: 38.0 mm, cn: 43.5 mm, ln: 37 mm, sn: 38 mm, complete with corrosion resistant coating by electro galvanizing/hot dip galvanizing/nickel alloy coating or equivalent, conforming to rdso generic specification for self-locking nuts, suitable for railway track fittings.[ warranty period: 72 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45550818

06 Jul, 2026 NA

Harnaut - Bihar

Tender For supply of a set of metal threaded end fitting of size pg 29 of annexure a (table a 2 item no 6) with hexagonal lock nut of nickel plated brass thread size pg 29(table a10 item no.6) with gasket and o ring conforming to rdso specification no. rdso/pe/spec/ac-0138-2009(rev-1).all are in assembled condition. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45548431

29 Jun, 2026 NA

Samastipur - Bihar

Tender For supply of h.t. hex head bolt size m24x110x55 for three phase locomotives with steel zinc plated.grade 10.9 generally conforming to is: 1364, iso 4014/4017, threads: iso metric 6g as per latest is: 4218, property class 10.9 with one nylon nut duly white zinc plated, m24, din: 980v, iso: 7042, grade: 10. material to be procured from clw source only. [ warranty period: 30 months after the date ofdelivery ] ]

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