We know the joint
before the product is drawn.
Fastening is rarely the headline — until it fails. We bring deep application knowledge to eight sectors, so the right screw is specified at the design stage, not discovered on the line.
New energy vehicles
Lightweighting and battery safety are decided at the joint. Our aluminum bolts and battery-pack components are developed for exactly this environment.
Challenge
Steel bolts against magnesium die-cast housings trigger galvanic corrosion; mismatched thermal expansion relaxes joints at 150 °C; and every gram of steel costs battery range.
Our answer
ZT68 / 6056 aluminum bolts that match the substrate electrochemically and thermally; 6061 lifting sleeves for battery pack assembly; stabilized rivet bolts for trays and covers.
Consumer electronics
Thinner devices, tighter tolerances, faster lines. Micro screws are the invisible reliability layer of every premium product.
Challenge
Miniature size with strength and anti-vibration demands; magnetic interference in sensors; stripped drives that stop automated lines; cosmetic heads that must stay flawless.
Our answer
Micro screws from M0.5 in non-magnetic stainless; drives engineered for torque-angle assembly; batch-to-batch dimensional consistency verified by CCD optical sorting.
CNC cutting tools
A loose insert is a scrapped workpiece — or a damaged spindle. Cutting-tool screws must transfer every Newton of cutting force without giving way.
Challenge
Screw-to-driver cold welding under heat, cam-out that rounds drives, and inconsistent clamping that shortens tool life and ruins surface finish.
Our answer
SCM435 Grade 12.9 screws with patented groove geometry and X surface treatment; licensed TORX® / TORX PLUS® drives; tight tolerance heads that seat perfectly.
HPC & AI servers
Power density is pushing every rack joint to its limit — from EMI-shielded panels to cold-plate and chassis fastening that must survive years of thermal cycling.
Challenge
Vibration from high-speed fans, thermal expansion between dissimilar metals, and assembly at extreme density where stripped threads mean motherboard scrap.
Our answer
Pre-applied adhesive and sealing fasteners, thread inserts that protect aluminum chassis threads, and controlled-friction screws for consistent automated torque.
Low-altitude economy
Every gram saved in an eVTOL or long-range UAV is payload, range or safety margin. Light-alloy fastening is not an option — it is the airframe.
Challenge
Magnesium and carbon structures that corrode against steel; joints that must hold through vibration, thermal cycles and crash loads — at minimum mass.
Our answer
Aluminum alloy bolts and threaded inserts for carbon and light-alloy structures; weight-saving engineering with documented strength data.
Robotics & embodied intelligence
Humanoid and industrial robots multiply the number of joints per machine — tiny, high-strength, maintenance-free connections for actuators, hollow-cup motors, reducers and dexterous hands.
Challenge
M1–M4 fasteners that carry cyclic loads for millions of cycles without loosening — in assemblies with zero room for rework or maintenance.
Our answer
High-strength micro joints in development for maintenance-free actuation; ultra-precision screws and pins for compact, high-density robot assemblies.
Light-alloy die casting
Castings are designed once and produced by the million — which makes thread quality, repair and conversion economics central to your cost model.
Challenge
Soft aluminum and magnesium threads strip under assembly torque or repeated service; casting porosity turns minor defects into line-stopping repairs.
Our answer
Wire-thread inserts and threaded bushings that make cast threads stronger than the casting itself — with on-line repair kits and standard-conversion options.
Industrial electronics & EMS
Contract manufacturers live on changeover speed and zero-defect delivery. Fasteners must be standard-friendly, line-proven and available when the line needs them.
Challenge
Rack-and-stack build cycles, tin-whisker and RoHS compliance, and torque parameters that must transfer cleanly from design to every line worldwide.
Our answer
IECQ QC 080000 hazardous-substance process management, RoHS/REACH-compliant finishes, and controlled-friction screws that keep line torque settings valid.
Which sector are you engineering for?
Tell us about your application and our engineers will map the right fastener family, grade, finish and test plan.
