Eliminate plastic cracking in overmolding

PlasTORX®: High torsional and pull-out resistance
with greater assembly efficiency

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Guarantee stable clamping force

Optimize your pilot hole configuration
with CELO’s Hole Design Tool

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Stop vibration loosening · Eliminate extra locking parts

POWERLOK® TRILOBULAR® screws provide immediate, all-metal locking in tapped holes

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Secure soft metals · Eliminate welding operations

STRUX SM™ high-performance clinching studs provide torque-out
and push-out resistance without panel distortion

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Reliable grounding · Zero loosening · Lower assembly costs

Cost-effective fastening solutions that streamline your assembly process

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Time and cost-saving assembly solutions

We provide support from the design phase to production, assisting you in addressing assembly issues, identifying cost-saving opportunities, and implementing continuous improvement procedures.

Prevent cracking in plastic assembly

REMFORM® II HS™ screw

Eliminate tapping steps to reduce costs

TAPTITE 2000® screw

Eliminate stripping and loosening in thin metal joints

FASTITE® 2000™ screw

Tailored solutions for your applications needs

Custom Solutions

Get expert advice

We engineer efficient assembly solutions to make you more competitive

We design, manufacture, and distribute high-precision screws and custom solutions worldwide. Together with our engineering services, we provide the optimal fastening solution to meet your specific assembly requirements.

Expertise in fastening solutions

Specialists in assembly solutions since 1963. Global engineering know-how and technical support help you optimize assembly for all materials.

Solving assembly challenges

We engineer custom fastening solutions for your unique challenges. Explore practical examples of common assembly problems and discover how we solved them.

Commited to sustainability

We design for recyclability, utilize renewable energy, and optimize materials to help you reduce carbon emissions and meet your ESG targets.

Joint design and fastener selection resources

Save time during the design phase. CELO provides a range of engineering resources to simplify your workflow and help you find the right fastening solution.