Stud bolts, fully threaded bars and double ended studs

Since 1949, OME has been producing studs, fully threaded bars and double ended studs with no limits on dimensions, materials, lengths, threads, heat treatments, galvanic coatings and protections based on fluorocarbon resins (PTFE).


OME is able to produce several type of hot and cold forged fasteners , without limits in materials and coatings.


OME guarantees nut coupling on the various components. The hot forged production plants can manufacture standardized and custom-designed nuts in large volumes, without limits in dimensions and materials.

Inspection plugs/hexagonal plugs

Specific production lines have been developed to supply inspection plugs (hexagonal plugs) for air coolers; these products are manufactured either following market standards either  in accordance with Customer drawings and specifications. These plugs are produced in all types of materials, from carbon steel to super alloys.

Anchor bolts/j-bolts/u-bolts

Production of anchoring systems is based on technical requirements provided by Customers. OME guarantees several bending inclinations of the round bars (for materials commonly used).

Special pieces manufactured according to the customer drawings/valve stems

The technical and qualitative knowledge is enhanced in this type of product. Thanks to hot and cold forming departments, to CNC machines (some aided by robots) there are no limits in size and shape. OME is able to fulfill any Customer request guaranteeing the highest quality, being able to carry out any processing of forging, turning, milling, threading, drilling, tapping and grinding.


Discover our materials