The transportation industry consists of a broad range of industries including rail, marine, air and heavy-duty applications.  Norwood Screw Machine Parts provides a broad variety of screw machine parts to the transportation industry OEM’s. With long-term exposure to environmental elements, these parts are used in over-the-road vehicles, tractor-trailers, aircraft, and railway engines and are required to have high structural strength and durability. Our vast industry experience enables us to meet these basic requirements effortlessly and serve our clients in various transportation sectors efficiently. We are well-known for our competitive prices and fast turnaround times.

Capabilities of the Transportation Industry Fasteners

The following capabilities enable us to serve manufacturers of transportation products such as ships, heavy equipment, recreation vehicle, trailers, etc.

  1. Diameter – 010″ to 3″.
  2. Tolerances – +/-.001ʺ
  3. Surface Finish – Up to a 16 micro
  4. Thread Types – Machine, UNF, UNC, and ACME
  5. Head Types – pan, one way sunk, round, counter head, recessed, hex flange, ball, button, indented, flat, oval, hexagon washer, fillister, square, truss, and t-heads.
  6. Material: Brass, Steel, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum, Aircraft Aluminum, and Plastics

Applications of Fasteners in the Transportation Industry

Fasteners are used in the transportation industry for a variety of purposes. Some common applications using fasteners are the following:

  1. Aerospace seating
  2. Storage bins used in the aerospace industry
  3. Motion control devices
  4. Venting filters for ABS, ECU, and axle applications
  5. Metal truck doors
  6. Cab applications in tractors

At Norwood Screw Machine Parts, we are committed to providing high-quality parts for the transportation industry.  Our advanced manufacturing processes and adherence to quality allows us to stay true to our commitment.  For any product related queries, please feel free to call us on our toll-free number 1-800-437-6644 or email us at

About Norwood Screw Machine

Norwood is a privately owned custom screw machine parts manufacturer. For over 59 years we serve some of the largest corporations to the small company with a new product to develop. Whether a unique item with a one time requirement or a long running contract order with scheduled deliveries, Norwood Screw Machine Parts is the right choice for the job.



Quality Control

We know that we are - and should be - judged by how quickly, accurately and cost-effectively we meet our customer's needs. Our in-house quality assurance team begins the process with the receipt of an order. They maintain close communications with customers to ensure that customer goals are clearly understood and completely achieved.