Friction Control Solutions for Consistent Fastener Performance
Forest City Technologies helps manufacturers improve assembly reliability with pre-applied fastener solutions engineered to manage friction, support consistent torque-tension performance, reduce loosening, prevent galling, and improve repeatable production outcomes.
Fastener performance depends on more than the part itself. In critical assemblies, friction variation can affect clamp load, installation torque, thread-forming behavior, vibration resistance, serviceability, and long-term joint reliability. Forest City Technologies’ FCT’s Friction Control solutions help manufacturers reduce that variability by applying engineered coatings and mechanical locking features directly to fasteners before they reach the assembly line.
From reusable Nylon Patch threadlocking to wax-based precote® friction control coatings, Forest City Technologies supports customers that need cleaner assembly, more predictable torque response, reduced galling risk, and consistent fastening performance at production scale. Our team helps align the right friction control approach to the fastener type, thread geometry, assembly process, torque target, performance environment, and customer specification.
Friction Control Solutions
Forest City Nylon Patch
Forest City Nylon Patch is a dry, pre-applied mechanical threadlocking feature designed to create controlled prevailing torque when the fastener is installed. The nylon compresses against the mating thread to help resist loosening caused by vibration, shock, and dynamic loading while supporting clean handling, immediate assembly readiness, and serviceability in many applications.
- Reusable prevailing torque threadlocking
- Vibration-resistant fastener performance
- Clean, dry handling without liquid threadlocker or cure time
- Useful for automotive, heavy truck, industrial equipment, electronics, appliance, powertrain, and specialty fastener applications
Precote® Top 100
Precote® Top 100 is a dry, wax-based friction control coating designed to reduce underhead and thread friction, improve torque-tension consistency, and provide temporary corrosion protection for threaded fasteners. It is well suited for serial production environments where controlled assembly behavior and repeatable installation performance are important.
- Dry, tack-free friction control coating
- Helps reduce torque scatter and friction variation
- Supports consistent clamp load and assembly behavior
- Applicable across automotive, e-mobility, electronics, electrical components, appliances, office machines, computer industry, two-wheel, and general industrial threaded joints
Precote® Top 300
Precote® Top 300 is a wax-based coating developed for thread-forming screws. It helps reduce thread-forming values during assembly, lowers the risk of stick-slip and galling, and supports more consistent clamp load performance in high-volume production environments.
- Designed for partial coating on thread-forming areas
- Helps lower forming torque and improve installation consistency
- Reduces galling risk and supports higher clamp loads at similar tightening torque levels
- Useful for automotive, e-mobility, electronics, household appliances, office machines, computer industry, electric motors, and two-wheel applications
Why Friction Control Matters
Fastener friction directly influences how tightening torque is converted into clamp load. When friction is inconsistent, manufacturers can experience torque scatter, under-tightening, over-tightening, stick-slip, galling, loosening, leakage, rework, and unpredictable assembly outcomes. Pre-applied friction control solutions help reduce that risk by creating a more controlled interface between the fastener and mating surface or thread.
For engineering teams, that means better alignment between fastener design intent and real-world installation behavior. For production teams, it means cleaner handling, fewer assembly variables, and improved repeatability. For purchasing teams, it means a fastener solution that arrives ready for the line and can help reduce secondary operations, operator variability, and process complexity.
Application Areas
- Automotive and e-mobility assemblies
- Heavy truck, powertrain, and transportation components
- Industrial equipment and machinery
- Electronics, electrical components, and electric motors
- Household appliances, office machines, and computer industry applications
- Two-wheel vehicle assemblies
- Thread-forming screw applications
- General industrial threaded joints requiring consistent assembly behavior
How FCT Supports Friction Control Programs
Forest City Technologies supports friction control programs by combining application knowledge, production coating capability, and engineering guidance. Instead of treating fastener coatings as commodity add-ons, Forest City Technologies works with customers to understand the fastener design, mating material, torque target, installation environment, joint performance requirements, specification needs, and production volume.
This approach helps customers select the right friction control solution, define the proper coating location or patch coverage, support repeatable assembly performance, and scale from application review through production.
If your fastener program requires more consistent torque response, reduced friction variation, improved vibration resistance, lower thread-forming torque, or cleaner assembly-ready performance, contact Forest City Technologies to review the right Friction Control solution for your application.