BRASS COLLARS
BRASS COLLARS
Custom Brass Collars Manufactured to Your Drawing
BOLTORQ BRASSMET INDUSTRIES manufactures custom precision brass collars for shaft positioning, spacing, retention, assembly and industrial applications. Collar components can be developed according to customer drawings, specifications or samples.
Prototype → Small Batch → Repeat Production

Precision Brass Collars for OEM & Industrial Applications
Brass collars are turned components used for positioning, spacing, retention, alignment and controlled movement within mechanical and industrial assemblies.
BOLTORQ BRASSMET INDUSTRIES supplies custom brass collars manufactured according to customer drawings, specifications or samples.
Depending on the component design, collar requirements can include: Inner diameter Outer diameter Overall width Shoulder dimensions Groove configuration Thread requirements Set-screw or fixing features where specified Knurling Step configuration Material requirement Surface finish Quantity
Brass Collars Types & Configurations
Cylindrical collar components with a consistent external profile for positioning, spacing or retention applications.
Collar components designed to interface with shafts for positioning, stopping or assembly requirements according to the component design.
Collars incorporating different diameter sections or stepped geometry according to the engineering drawing.
Collar components incorporating a flange or extended shoulder for positioning or retention requirements.
Collars incorporating internal or external threads where specified by the component design.
Collars incorporating grooves for defined retaining, positioning or assembly requirements.
Collars with a knurled external section where additional grip or retention characteristics are required.
Precision turned collars incorporating a shoulder for controlled positioning or component interface requirements.
Special collar configurations manufactured according to customer drawings, samples or technical specifications.
Applications of Brass Pins
Automotive
Custom brass collar components for applicable automotive and engineering applications.
Electrical Equipment
Collar components for applicable electrical and electromechanical assemblies.
Industrial Automation
Precision collar components for automation equipment, mechanisms and moving assemblies.
Instrumentation
Custom brass collars for instruments and equipment requiring controlled component positioning.
Machinary
Custom collars for shaft positioning, component spacing, retention and mechanical assembly requirements.
General Engineering
Special collar configurations developed according to customer engineering requirements.
Brass Collar Specifications
Components Developed Around Your Requirements
A brass collar is generally defined by its internal bore, external diameter, width and any additional positioning or retaining features.


Need Brass Collars Made to a Drawing?
Your Drawing. Your Specification. Your Collar.
BRASSMET can review custom brass collar requirements using customer engineering information.
- PDF engineering drawing
- CAD drawing
- STEP / DXF file
- Photograph
- Physical sample
- Technical specification
Requirement → Technical Review → Feasibility → Quote → Sample → Production → Repeat Supply
Manufactured for Consistent Component Supply
Brass Collar Manufacturing
Quality
TURNING → DRILLING → THREADING → KNURLING → SECONDARY MACHINING → FINISHING → INSPECTION
Brass can be selected for turned collar components where machinability, corrosion resistance and electrical properties are relevant to the application.
Depending on the application and specified material, brass collar components can be designed for:
- Shaft positioning
- Component spacing
- Retention
- Alignment
- Mechanical interfaces
- Assembly
- Electrical or electromechanical applications where appropriate
Engineering statement
Material selection should be based on the application’s mechanical, electrical, environmental and dimensional requirements and the applicable customer specification.

Custom Brass Collar Manufacturer for OEM Requirements
OEM assemblies may require collars with specific:
Bore dimensions, Outer diameters, Widths, Shoulders, Grooves, Threads, Knurling, Special profiles
BRASSMET can review these requirements from customer drawings, samples or technical specifications and develop the component subject to technical and manufacturing feasibility.
NEED CUSTOM BRASS COLLARS?
Send your drawing, CAD file, sample or component requirements to BOLTORQ BRASSMET INDUSTRIES.
PDF · STEP · DXF · CAD · JPG · PNG · SAMPLE
Looking for Other Precision Turned Components?
Brass Bushes: For cylindrical bush and bearing/interface requirements.
Brass Spacers: For component spacing and positioning requirements.
Brass Standoffs: For threaded mounting and component separation requirements.
Brass Sleeves: For cylindrical sleeve and interface requirements.
Frequently Asked Questions About Brass Collars
What are brass collars used for?
Brass collars are used for positioning, spacing, retention, alignment and other mechanical or assembly requirements, particularly where a collar interfaces with a shaft or cylindrical component.
Can you manufacture custom brass collars?
Yes. BOLTORQ can develop custom brass collars according to customer drawings, specifications or samples, subject to technical review and manufacturing feasibility.
Can brass collars be manufactured from a drawing?
Yes. Customers can submit an engineering drawing, CAD file, sample or technical specification for review and quotation.
What types of brass collars can you manufacture?
Depending on the requirement, configurations can include straight collars, shaft collars, stepped collars, flanged collars, threaded collars, grooved collars, knurled collars, shoulder collars and other custom geometries.
Do you manufacture brass shaft collars?
Yes. Custom brass shaft collar configurations can be developed according to the required bore, outer diameter, width and additional features specified by the customer.
Can you manufacture threaded brass collars?
Yes. Threaded collar configurations can be developed according to the required internal or external thread specification.
Are brass collars suitable for OEM applications?
Yes. Custom brass collars can be developed for OEM assemblies where the dimensions, geometry, material and functional requirements are defined by the customer.
How do I request a quotation for custom brass collars?
Send your brass collar drawing, CAD file, sample or technical specification through the RFQ form. Include quantity and application information where available.
