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- Supply Bolts and Studs -

GLF are able to supply the full range of commercial fasteners according to ASTM A193 and ASTM A320 . The materials are B7 , L7, B8, B7M, L7M e B8M.

The distribution is focused towards large quantity's on a national and international base.

See tables of all the B7 bolts .

 
G.L.F. - Bolts, nuts, fasteners and special parts for Oil & Gas, Chemical and Energy Plantc

Kanban system

Barcode

Il sistema di tipo “pull” si basa sul concetto del supermarket. I clienti comprano i prodotti posizionati negli scaffali e gli operatori rimpiazzano i prodotti mancanti nelle quantità prestabilite e senza mai lasciare i clienti senza prodotti. Il processo funziona, quindi, al contrario del metodo di...Continua...

Civil Engineering

civil engineering

The supply of fixing elements with resilience (class 10.9 and 12.9) of standard types or to the client specification or drawing, those can be supplied either self colour or zinc plated, hot dip galvanized (according to ASTM A 153) PTFE coating or in any other specification that is required we can satisfy in full the market requirements
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Pumps & valves

pump and valves

In this sector we are to supply all the various types of fasteners to the relevant ASTM standard in the  exotic grade required (i.e. Monel, Inconel, Incoloy, Duplex, Superduplex Titanium) just to name few of materials, any other material required  that is not shown here please contact us ... >>

Lifting  

lifting

We are always looking for introduce new advanced products in our supply range and now we are able to give you the right solution with lifting elements marked "92" for grades 80/100 in conformity with reference norms EN 818 and EN 1677 >>

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Screws and bolts hot-production - Bulloneria Cozza