Open tenders like this

• Lock bolt ( 22.2 mm ) dia with coller and zink plated grip range min 44.45 mm to max 50.80 mm , grip no.28.

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 23/11/2026

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• Round head lock bolt-22.22 mm dia, grip range-31.75 mm to 38.10 mm.

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 12/11/2026

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• 9.05 mm dia lock bolt with collar with [19.05 mm dia lock bolt with collar with required grip range 31.75 mm to 38.10 mm conforming to rdso specn. no. is/rdso-wd/0001:2022.]

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 23/11/2026

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• Round head lock bolt-12.70mm dia., grip range- 19.05mm to 25.40mm

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 08/12/2026

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• 22.22mm dia lock bolt (dia code-e) with collar (dia code-e)grip range 50.80mm to 57.15mm (grip no.32 for 22.22mm dia)

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 30/11/2026

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• 22.22 mm dia lock bolt (dia code-e) with collar (dia code-e) grip range 57.15 mm to 63.50 mm (grip no.36 for 22.22 mm dia)

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 09/11/2026

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• 7/8 inch (22.22 mm) dia. zinc plated/galvanized lock bolt with collar, grip no. 28 with grip range 44.45 - 50.80 mm material and specification : rdso s spec. no. : is/rdso-wd/0001:2022.

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 25/11/2026

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• 22.22 mm dia lock bolt with collar with required grip range minimum 44.45 mm to maximum 50.8 mm conforming to rdso specn. no. is/rdso-wd/0001:2022. all other technical requirements will be as per rdso drawing no. wd11036-s-01 alt 1 and wd-11036-s-02 alt nil.

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 13/11/2026

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• Lock bolt ( 22.2 mm ) dia with coller and zink plated grip range min 44.45 mm to max 50.80 mm , grip no.28.

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closed 29/10/2026

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• Lock bolt round headed ( 22.2 mm ) dia with coller and zink plated grip range min 69.85 mm to max 76.20 mm , grip no.44.

  Ministry of Railways Closed 22/10/2026

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