Two- and Three-Wheeled Vehicles
Overcome the unique challenges that come with two- and three-wheeled vehicles


Battery and Charger
Explore reliable components to help protect batteries and chargers in two- and three-wheeled vehicles. Learn more
Body and Frame
Find the right combination of parts for all aspects of the vehicle’s exposed body and frame. Learn more
Display and PCB
Make sure you have the fasteners, nuts, spacers, and other components needed for your two- or three-wheeled vehicle display and PCB. Learn more
Motor and Electronics
Get the right combination of inserts, pins, standoffs, and more for your vehicle’s motor and electronics. Learn more
Battery and Charger
Explore reliable components to help protect batteries and chargers in two- and three-wheeled vehicles.
PEM® eConnect™ Pins
Current carrying pins that provide superior electrical connections in applications that demand heightened performance from internal components.
View product details
PEM® Self Clinching Nuts
PEM® brand self-clinching nuts install permanently in aluminum, copper, steel or stainless steel panels and provide load-bearing threads where high push-out and torque-out is required.
View product details
PEM® Studs and Pins
Many stud and pin variations are available based on the installed panel material and loading specifications, including flush heads, concealed heads, and extra strength studs.
View product details
PEM® Surface Mount Fasteners
For use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.
View product details
PEM® Threaded Inserts
Threaded inserts (aka nut inserts or threaded bushings) have features that create an interference fit, with knurls to resist rotation and barbs/undercuts to resist pullout.
View product details
PEM® Threaded Standoffs
Holds a fixed gap between panels via static attachment. Standoffs with male attachments have external threads like screws, while female attachments have internal threads like nuts.
View product details
Sherex® Rivet Nut Studs
Externally threaded rivet nut that combines the stud and rivet nut. Each Sherex rivet nut stud is designed specifcially for its application.
View product details
TEC Series® and Disc-Lock® Wedge Locking Washers and Nuts
Eliminate loosening of joints due to vibrations with TEC Series and Disc-Lock Wedge Locking Washers and Nuts. Used in high vibration environments to secure joints.
View product details
Sherex® Grounding Rivet Nuts
Many battery powered applications rely on Sherex Grounding Rivet Nuts to safely discharge electrical currents. Popular in battery tray and EV applications.
View product details
Body and Frame
Find the right combination of parts for all aspects of the vehicle’s exposed body and frame.
PEM® Blind Nuts
Provide permanently mounted blind threads in metal panels, providing a barrier to protect assemblies against foreign matter, limiting screw penetration, protecting internal components from damage.
View product details
PEM® CASTSERT® Press-in Inserts
PEM® 300 Series Stainless Steel CASTSERT® inserts provide strong, durable metal threads in extruded aluminum and die-cast magnesium and die-cast aluminum.
View product details
PEM® Self Clinching Nuts
PEM® brand self-clinching nuts install permanently in aluminum, copper, steel or stainless steel panels and provide load-bearing threads where high push-out and torque-out is required.
View product details
PEM® Studs and Pins
Many stud and pin variations are available based on the installed panel material and loading specifications, including flush heads, concealed heads, and extra strength studs.
View product details
Heyco® Wire Management
Heyco® provides one of the most diverse and innovative line of wire protection, management and processing components on the market.
View product details
Sherex® Blind Rivet Nuts
Sherex rivet nuts are used in battery powered applications to create strong attachement points and for ease of assembly. Off-the-shelf and application specific styles.
View product details
Sherex® Rivet Nut Studs
Externally threaded rivet nut that combines the stud and rivet nut. Each Sherex rivet nut stud is designed specifcially for its application.
View product details
Sherex® Grounding Rivet Nuts
Many battery powered applications rely on Sherex Grounding Rivet Nuts to safely discharge electrical currents. Popular in battery tray and EV applications.
View product details
Display and PCB
Make sure you have the fasteners, nuts, spacers, and other components needed for your two- or three-wheeled vehicle display and PCB.
microPEM® TackPin® fasteners
microPEM® TackPin® fasteners for compact assemblies enable sheet-to-sheet attachment, replacing costly screw installation in applications where disassembly is not required.
View product details
PEM® SI® Brand Compression Limiters
For applications where compressive load is applied to a plastic assembly. Compression limiters strengthen plastic and withstand applied force when a mating screw is tightened.
View product details
PEM® Surface Mount Fasteners
For use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.
View product details
Motor and Electronics
Get the right combination of inserts, pins, standoffs, and more for your vehicle’s motor and electronics.
PEM® CASTSERT® Press-in Inserts
PEM® 300 Series Stainless Steel CASTSERT® inserts provide strong, durable metal threads in extruded aluminum and die-cast magnesium and die-cast aluminum.
View product details
PEM® Self Clinching Nuts
PEM® brand self-clinching nuts install permanently in aluminum, copper, steel or stainless steel panels and provide load-bearing threads where high push-out and torque-out is required.
View product details
PEM® Locating Pilot Pins
Locating pins or pilot pins have a round or sometimes diamond profile length with a tapered tip and no threads.
View product details
PEM® SI® Brand Compression Limiters
For applications where compressive load is applied to a plastic assembly. Compression limiters strengthen plastic and withstand applied force when a mating screw is tightened.
View product details
PEM® Threaded Inserts
Pulvinar neque bibendum dignissim accumsan nulla commSI® brand inserts employ press-in, molded-in, or heat/ultrasonic installation methods to provide strong, reusable, permanent threads in plastic.odo.
View product details
PEM® Threaded Standoffs
Holds a fixed gap between panels via static attachment. Standoffs with male attachments have external threads like screws, while female attachments have internal threads like nuts.
View product detailsFasteners for two- and three-wheeled vehicles
Overcome the unique challenges that come with two- and three-wheeled vehicles, including the need to save space and weight – which demands small, lightweight, and rugged fasteners that can fit within tight frames. Lightweighting often leads to the use of brittle castings, making them challenging to work with, especially when threading is required.
Our IP-rated fastener solutions help to ensure corrosion resistance, even in demanding environments, and make assembly easier and less costly.

Resources for two- and three-wheeled vehicles

Case Study: Reduced Project Complexity Delivers Flexible Cost Assembly and 61% Savings.
PEM® developed and tested a new custom fastener stud head design to achieve customer’s performance requirements including different busbar thicknesses.
Read Case Study
Blog: Key Considerations When Choosing a Self-Clinching Fastener
In this blog, we explore the key factors design engineers should consider when selecting the appropriate self-clinching fastener for the job to ensure success and product longevity.
Read Blog
PEM® eConnect™ Fastening Technology
Solutions to reduce electrical resistance and be more cost-effective. Make reliable electrical connections between copper or aluminium busbars, PCBs or cable terminals.
Download Data Sheet
Gain a competitive edge in eMobility
Optimize application performance, better determine safety and compliance, and explore opportunities for innovation with PennEngineering’s value added services.

Application Engineering
- Application Review
- Custom Design/Product Development
- Customer Drawings
- Catalog Samples
- 3D Models
- Prototype Development Center
PEMedge™ Testing Services
- FEA Analysis
- Mechanical Testing
- Tensile and Compression Strength
- Micro Hardness
- Fastener Joint Cross-Sectioning
- Corrosion and Plating Testing
Teardown Service
- Complete Product Disassembly
- Assembly Structure Assessment
- Identify Alternative Fastening Solutions
- Alternative Fastener Replacement/Testing
- Teardown Report
- Identify Efficiencies/ Implementation Plan
FastenerClass®
- Free Customized Training Sessions from Global Experts
- Live, Web-based, and Pre-recorded Training Options Available
- Theory, Best Practices, Application Exploration
- Intro to Self-Clinch Theory
- Surface Mount Fastener Technology (SMT) vs. Broach
Ready to get started?
Talk to an Engineer
Discover exceptional fastening and electrical conductivity solutions for everything eMobility. Together, we can take your build to a whole new level – partnering to make application assembly quicker and more cost-efficient.