art. 507 - NPT reduction M< or =F
Selva Antonio Selva Antonio
   
Rif A B C D L L1 L2 L3 Ch
1 1/8 1/8 8 9,5 21 14
2 1/4 1/8 11 9,5 26 17
3 1/4 1/4 11 11,5 28 17
4 3/8 1/4 12 11,5 29 22
5 3/8 3/8 12 11,5 29 22
6 1/2 3/8 14 11,5 30 27
7 1/2 1/2 14 15 34 27

 

The values indicates are our standards.
For lots minimum of 5000 pz. we execute on specific of the customer.

 

Selva Antonio & C. snc
Registered Offices: Via Merla 4/A
Management: Via Provinciale 134
23819 - Primaluna
(Fraz. Cortabbio) (LC)
Tel. 0341 979879
Fax 0341 979806