Production of U-bolts, brackets and collars on design

Officina Bonacina manufactures brackets, collars and U-bolts to customer specifications, hot or cold bent for civil and industrial works, building and carpentry. Our products can be manufactured in all types of construction steel, tempered steel and stainless steel.

The U-bolts on design by Officina Bonacina are threaded according to the main international standards: METRICO, NPT, TPN, UNC, UNF, GAS, available from diameter 5 to diameter 50 mm.

On request, heat or surface treatments can be carried out.

U-bolts and brackets equipped with accessory bolts

Officina Bonacina offers its products equipped with nuts, washers and counterplates. Accessory hardware may be assembled prior to shipment to ensure proper assembly, especially in the case of hot dip galvanizing.

Our U-bolts are made using exclusively materials of European production and therefore provided with 3.1 certificate (according to the EN 10204:2005 standard).

We can ship lots of any volume throughout Italy and abroad.

Flexibility and speed are our main strengths, for an offer of U-bolts that includes the province of Lecco and the neighbouring ones.

Do you want more information?

Get in touch with the experts of Officina Bonacina for a quote or dedicated advice.