Specialty Fasteners

Close-up of a pile of steel specialty coils


Specialty Fasteners

Extensive machining and thread rolling capabilities deliver specialty threaded fasteners to fit your blueprint.

Fasteners are used to join assemblies for countless applications. Specialty and custom threaded fasteners produced by Rolled Threads Unlimited are found in gas and oil field equipment, wind turbines, outboard motors, solar panels, laundry machines, generators, railroad equipment, aerospace components, and even pool cues. These types of fasteners include a wide array of screws, bolts, and studs.

Photo of Rolled Threads Unlimited Specialty Fasteners

While our fasteners can be made to your own specifications, Rolled Threads Unlimited also supplies industry-standard offerings, including:

Three-Column Layout


ASTM A-193
SAE J-429
SAE AS8879
ASME 818.2.1
ASTM A320/320M

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Custom specialty fastener for oil extraction equipment


Specialty Fasteners

This custom specialty fastener is used for oil extraction equipment and highlights the versatility of processes we can perform. It is made of Inconel 718 material, was precipitation hardened and shot peened, externally and internally threaded, as well as ultrasonic and liquid penetrant tested.