Precision CNC manufacturing since 2013
Precision Steel Spacers and Custom CNC Machining
SpacerMFG manufactures made-to-print steel spacers and custom components for OEMs and industrial manufacturers. From single-unit prototypes to high-volume repeat production, we build parts around your drawings, tolerances, material requirements, and application demands.
2013
Established
Made-to-print
Production focus
Prototype to volume
Flexible scale
Built around your engineering drawings
Dimensions, wall thickness, bore tolerances, finishes, and material specifications are reviewed for your assembly requirements.
Application-ready components
Precision steel spacers for industrial applications
Steel spacers maintain critical spacing and alignment in machinery, automation equipment, and structural assemblies. We manufacture each component to your exact drawings so dimensions, wall thickness, and bore tolerances align with your assembly requirements.
Carbon and stainless steel options provide the strength and corrosion resistance required for demanding industrial environments. Our team can also review material selection and tolerance stack-up against the mechanical demands of your application.
Manufacturing capabilities
CNC turning and milling for complete component requirements
Our production capabilities cover cylindrical spacers as well as the complex features and companion components used in spacing assemblies.
01
CNC turning
Our turning department is optimized for cylindrical components and repeatable production of spacers, sleeves, bushings, and related parts.
- Part types
- Spacers, sleeves, bushings, pins, shafts, and collars.
- Materials
- Carbon steel, stainless steel, aluminum, brass, and copper.
- Geometry
- OD, ID, steps, grooves, chamfers, and threads.
- Production scale
- Single-unit prototypes through repeat production runs.
Tolerance control
Strictly adhered to according to your provided engineering drawings.
02
CNC milling
Milling supports non-cylindrical parts that often accompany spacer assemblies, including brackets, blocks, and custom mounting components.
Machined features
Pockets, slots, holes, threads, and counterbores.
Secondary operations
Deburring, grinding, and surface treatments for ready-to-assemble parts.
Integrated production flow
Machining and finishing requirements are coordinated to match the final component specification.
Engineering support
Material selection matched to the application
The performance of a spacer depends on the material selected for the application. We review your drawings and requirements to help ensure the material and tolerance stack-up are appropriate for the assembly’s mechanical demands.
Discuss your material requirementsCarbon steel
The standard choice for structural strength and cost-efficiency.
Stainless steel
Used for medical, laboratory, and high-corrosion environments.
Aluminum and brass
Selected when weight reduction or specific conductivity is required.
Complete manufacturing solution
Finished parts ready for your production line
Secondary operations are managed in-house or through our vetted supply chain, helping parts arrive finished to your requirements.
Surface treatments
Anodizing, black oxide, nickel/zinc plating, and passivation.
Precision finishing
Grinding for dimensional accuracy and polishing for surface condition.
Identification
Laser marking for part numbers, traceability, and logistics.
Mechanical features
Drilling, reaming, and threading for completed components.
Industry experience
Supporting OEM and industrial supply chains
SpacerMFG acts as an extension of your supply chain, supporting mechanical engineers, sourcing managers, and product development teams with made-to-print components.
Industrial automation
Precision spacers and shafts for robotic arms and motion systems.
Machinery OEMs
Bushings and sleeves for heavy-duty equipment.
Electronics and instrumentation
Small-diameter standoffs and components.
Automotive and mobility
High-volume repeat parts manufactured to tight tolerances.
Engineering collaboration
Have a print? Let’s build the right manufacturing setup.
Provide clear technical drawings with material specifications, tolerance callouts, and finish requirements. Our team reviews RFQs for manufacturability and can provide feedback when design optimizations may reduce production costs.
Request a quote
Start your steel spacer project
Send your drawings and requirements to our team. We review each RFQ for manufacturability and provide feedback on lead times, pricing, and potential production improvements.
Email your drawings to
info@spacermfg.comFacility address
Tell us about your requirements
Include your part drawings, material specifications, tolerance requirements, quantity, and finishing needs.