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SPECIALIST IN RAIL TRACK

AND RAIL HANDLING

MADE IN FRANCE

+33 1 39 37 45 45

SLEEPER SCREWS

DEFINITION OF THE PROFILE IN ACCORDANCE WITH THE TECHNICAL SPECIFICATIONS OF NF F50 - 006

 

• designated by the diameter D and length apart from the head L, expressed in mm.

• used for fastening to a wooden sleeper:

• either in direct laying, by tightening on the rail foot,

• or through the intermediary of chairs or clips.

 

DIRECT LAYING

It is advisable to use 3 sleeper bolts per rail, making 6 per sleeper, positioned in alternating triangles.

 

• It is possible to use them on concrete with a matching threaded fitting or polypropylene plug.

 

Protection

Plain or galvanised

 

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95340 Persan - FRANCE

Tél. : + 33 1 39 37 45 45

Fax : + 33 1 39 37 45 44

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23 rue de la Boétie

75008 Paris - FRANCE

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