We are a company founded in 1963, with over 50 years of experience in manufacturing parts through cold forming and stamping, with diameters ranging from 4mm to 14mm and lengths up to 110mm.
Our products are primarily aimed at the automotive sector, although we also have extensive experience in sectors such as household appliances, electrification, public works, agricultural machinery, etc.
At Tornillería Segur, we manufacture special fasteners, custom parts based on blueprints or samples, with diameters ranging from 4 mm. to 14 mm. and lengths up to 110mm, in grades 4.8, 5.6, 6.8, 8.8, 10.9, and 12.9, as well as other materials such as brass, copper, stainless steel, and more.
Our extensive experience in manufacturing special fasteners, combined with the most advanced production machinery, allows us to adapt with complete flexibility to our customers’ requests and offer solutions to the most diverse requirements.

We manufacture parts for the rubber-metal sector with hexagonal and cylindrical heads

Welding screws with rings, welding spots, or arcs. SP, ASP, Pilot Point tips, etc.

Parts manufactured according drawing with internal threads

Parts manufactured according drawing with various types of drilling or machining

Screws with special threads for plastic, wood, sheet metal, etc.

Parts manufactured to drawing

Knurled screws according to customer requirements

Screws with integrated washer, with or without knurling. SP, ASP, Pilot Point tips, etc.

Parts manufactured according drawing with different head geometries

We produce parts with a variety of screw head types, such as Allen, Sixlobe, Multipoint, Phillips, and Pozi

We manufacture parts in stainless steel, brass, copper, and more

Screws with a wide variety of shapes and dimensions in different types of steel, and with the most advanced coatings and heat treatments
The management and staff of Tornillería SEGUR, S.A. are committed to achieving CUSTOMER SATISFACTION, for which we have an effective Quality Management System based on the ISO 9001:2008 standard. We have a 100% vision artificial selection machine, guaranteeing the quality of our deliveries. Certificate No. 129487-2013-AQ-IBE-ENAC.
