Screw machine parts are an integral component of the marine industry. However, these fasteners have typical requirements, such as high corrosion resistance in salt water environments, UV resistance and more. At Smithfield Prescision Corp our experts are working with a various standard, as well as non-standard materials to meet the specific marine application and industry requirements. We also provide a wide range of finishing and coatings to improve the corrosion and rust resistance properties of our fasteners. We are known for our fast turnaround time and cost-effective prices.

Smithfield Prescision Corp Marine Fastener Capabilities

Our manufacturing capabilities enable us to take on complex projects easily. We have been serving marine industry customers for many, many years.

  1. Industry Standards: ASTM, Mil-Spec, RoHS, ANSI, and ASME
  2. Materials We Work In: Brass, Stainless Steel, Carbon Steel, Aluminum, Alloy Steel and Plastics.
  3. Tolerances: +/-.001ʺ
  4. Thread Types: UNC, UNF, ACME, Machine
  5. Head Types: One Way, Countersunk, Pan, Round, Hex, Flange, Recessed, Ball, Button, Indented, Flat, Oval, Fillister, Square, Truss, And T-Heads.
  6. Diameter – 0.010 ʺ to 3ʺ
  7. Length – 0.010 ʺ to 24ʺ
  8. Surface Finish – Up to a 16 micro

Types of Marine Fasteners Provided by Smithfield Prescision Corp

We provide the following types of marine fasteners:

  1. Lid and connector screws
  2. Tuning screws
  3. Gearbox bolts
  4. Carriage bolts
  5. Male bigheads
  6. Pozi caps
  7. Anti-vibration mounts
  8. Hex lag bolts
  9. DIN, ISO, and ANSI standard fasteners

Applications of Marine Fasteners

Our marine fasteners are used in the following applications:

  1. Decks
  2. Bulkheads
  3. Ramps
  4. Tanks
  5. Submarines
  6. RIB Boats

We, at Smithfield Prescision Corp, are committed to customer satisfaction. We use high-quality materials and advanced technologies to create custom fasteners for the marine industry. Our advanced manufacturing capabilities enable us to manufacture fasteners to your exact specifications. For your specific requirements please call us (516) 437-2230 or email us at