Nuts

Open/closed die cold formed, hot forged, wire formed, stamped, and branded/licensed specialty fasteners
We are manufacturing a huge range of Nuts for fasteners applications since 1970. With fast delivery and high quality production, Ugur Fastener is your partner to purchase of quality Fixings and Nuts to suit your Professional Fixings and Fasteners needs. Samples of our all nuts are hardness tested in house to assure the quality of our products.

Nuts

Custom Size Nuts

Hexagon Full Nuts

Square nuts

Machine Screw Nuts

Hex Coupling Nuts

Metric Nuts

Threaded Nuts

Lock Nuts or Jam N

Cap (Acorn) Nuts

Structural Nuts

Heavy Hex Nut

Somun Grubu
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Sectors

High-Quality Fasteners for Various Industries
Machinery / Production

Machinery / Production

Highways, Railways

Highways, Railways

Traffic Signs

Traffic Signs

Automative

Automative

Home Appliances

Home Appliances

Power Plants/ Dams

Power Plants/ Dams

Airports / Ports/ Shipyard

Airports / Ports/ Shipyard

Bridges /  Tunnels / Viaducts

Bridges / Tunnels / Viaducts

Shower / Bathtub

Shower / Bathtub

Coop Production

Coop Production

Piping Lines and Plants

Piping Lines and Plants

Steel Construction Systems

Steel Construction Systems

Roof Systems

Roof Systems

Furniture Manufacturing

Furniture Manufacturing

Satellites and Telecommunication

Satellites and Telecommunication

Elevators

Elevators

Electricity

Electricity

Prefabricated Construction

Prefabricated Construction

Hardware

Hardware

Specifications

Nuts and bolts serve as the fundamental components in several construction project

Nuts are available in the full range of threads Metric coarse and fine, American Unc and Unf and British BSW, BSF and BA. Materials include carbon steels, high-grade steels, stainless steels, brass, bronze, aluminium and nylon.

Threaded Nuts

Nuts made from various metals and plastic have a primary function in a threaded assembly to act as the device through which the tension is induced into the bolt or screw and to continue to retain that tension and the clamp load in the assembly. The majority of nuts have hexagon drive faces but they come with a large variety of other features for a secondary purpose such as thread locking, Sealing, load spreading, pinning, welding and capping.

Hexagon Full Nuts

Plain hexagon full nuts are the most commonly used mating part to go with a bolt or a screw. Din 934 is the dominant standard that is similar to a hexagon nut ISO style one. Hexagon high nuts ISO style two are again similar to Din 934 but sizes M10 and above are slightly larger for applications requiring a higher clamp load.

Lock Nuts or Jam N

Locknuts are used in combination with hexagon full nuts, the correct assembly method is to apply the thin nut first then lock the full nut against the lock nut. The two nuts are tightened against each other after assembly to ‘jam’ them together preventing the standard or second nut from loosening and to create thread locking.

Square nuts

Square nuts originally design was to go with square head bolts, they have generally been replaced by the cheaper hexagon nut or the square pressed nut

The nut is always used opposite a mating bolt and features a threaded hole which mates with the thread on the bolt. When used together, nuts and bolts work to fasten a stack of parts together securely. When secured together, the nut and the bolt are able to stay together without dropping apart due to the friction that is generated by their thread, compression of the parts as well as a slight stretch of the bolt. There can be application where vibrations and rotation may cause the nut and bolt to come loose. If nothing is done about it, overtime the nut would simply fall off the bolt, causing the materials that they were securing together to fall apart. This can be extremely dangerous and therefore other alternatives should be used together with bolts and nuts to create stronger and efficient joints. Alternatives such as adhesives, safety pins or oval-shaped threads can be used to enhance the bond between the bolt and the nut, preventing them from loosening up overtime.

50 Years of Experience and Excellence