Overview
Machine screws are precision-threaded fasteners designed for use with tapped holes or nuts in metal assemblies, equipment manufacturing, electronics, and industrial applications. Unlike wood or lag screws, machine screws feature uniform threads and are engineered for secure fastening in mechanical systems.
Offshore Milling & Sourcing supports bulk and factory-direct sourcing programs for machine screws, serving OEM manufacturers, industrial distributors, electronics suppliers, equipment builders, and procurement teams requiring dependable volume supply and competitive pricing.
We structure recurring import programs aligned with production schedules, container consolidation, and long-term sourcing strategies.
Types of Machine Screws Available
- Pan Head Machine Screws
- Flat Head Machine Screws
- Oval Head Machine Screws
- Round Head Machine Screws
- Truss Head Machine Screws
- Hex Head Machine Screws
- Socket Head Machine Screws
- SEMS Machine Screws
- Custom Per-Print Machine Screws
Drive Styles
- Phillips
- Slotted
- Combination
- Hex
- Internal Hex (Allen)
- Torx
- Square (Robertson)
Specifications
- Diameter Range: #0 – 1″ (Metric sizes available)
- Thread Series: UNC / UNF / Metric
- Length Range: 1/8″ – 6″+
- Thread Type: Fully threaded (standard)
- Tolerance: Application-specific
- Standards: ASME B18.6.3 (when applicable)
Machine screws are typically selected based on head style, drive type, and thread specification.
Materials
- Low Carbon Steel
- Medium Carbon Steel
- Alloy Steel
- Stainless Steel 18-8
- Stainless Steel 304
- Stainless Steel 316
- Brass
- Aluminum
- Specialty alloys upon request
Material selection is driven by corrosion exposure, electrical conductivity requirements, and structural load conditions.
Finish & Coating Options
- Zinc Plated
- Yellow Zinc
- Black Oxide
- Plain Finish
- Nickel Plated
- Chrome Plated
- Hot-Dip Galvanized (select sizes)
- Stainless Steel (Corrosion Resistant)
- Custom protective coatings available
Finish selection depends on environmental exposure and end-use application.
Industries Served
- Electronics Manufacturing
- Industrial Equipment
- Automotive Components
- Appliance Manufacturing
- HVAC Equipment
- Construction Hardware
- OEM Manufacturing
- Industrial Distribution
- MRO Supply
Applications
- Metal-to-metal fastening
- Electrical enclosures
- Panel assembly
- Equipment housing
- Machinery components
- Appliance manufacturing
- Light structural applications
Machine screws are widely used in high-volume production environments requiring dimensional precision and repeatability.
Strategic Sourcing Capabilities
Machine screws are among the most frequently sourced fasteners in bulk import programs.
Offshore Milling & Sourcing supports:
- Factory-direct bulk import programs
- Mixed SKU container consolidation
- Secondary sourcing strategies
- Volume-based pricing agreements
- Recurring annual supply contracts
- Private label packaging
We assist distributors and OEMs seeking pricing stability, reliable thread quality, and scalable supply capacity.
Volume & Packaging Options
- Bulk cartons
- Palletized shipments
- Assortment kits
- Custom-labeled packaging
- Mixed container programs
- Scheduled recurring imports
Request a Quote
To request machine screw pricing, please provide:
- Diameter
- Thread type (UNC, UNF, Metric)
- Length
- Head style
- Drive type
- Material
- Finish requirement
- Quantity
- Delivery timeline
Engineering drawings may be included with your RFQ if required.
