Welcome to Alpha Fasteners
Assembly Components and Industrial Fasteners

Made in the U.S.A.


Precision Shoulder Screws • Precision Thumbscrews • Dowel Pins and much more

Alpha Fastener's comprehensive manufacturing capabilities enable us to supply a broad range of precision fasteners in a variety of materials--from 303 and 416 stainless steel to hasteloy--in both inch and metric sizes.

Precision shoulder screws used in high-speed, high-torque assembly operations are joined by precision thumbscrews, precision  clamps and collars, precision dowel pins, as well as precision hubs, chains and sprockets, belts and pulleys, and precision ground shafting to offer the design engineer an array of fastener choices for any application.

We are equipped  for precision manufacturing--both long and short runs. We maintain a large inventory and also welcome special orders.


Our products, including our precision thumb nuts and precision captive screws, are available in a wide range of materials and surface finishes.


Call: 516-867-6188

ALPHA FASTENERS   |   154 EAST MERRICK ROAD   |   FREEPORT, N.Y. 11520   |   516-867-6188