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Automotive Fasteners

Precision screws for automotive and component assembly — manufactured to DIN/ISO standards with tight tolerances and vibration- and corrosion-resistant finishes.

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What automotive assembly requires

Automotive fasteners must hold tolerance, resist vibration loosening, and survive corrosion under the hood and underbody — all at production volume and consistency.

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Embrittlement-safe finishes

High-strength automotive screws can fail by hydrogen embrittlement after electroplating. Geo-met and Dacromet zinc-flake coatings are applied without electroplating, avoiding the risk while delivering high salt-spray performance — see the finishes guide.

Why C S Fasteners

Consistent tolerance, DIN/ISO compliance, flexible MOQ and OEM white-label supply, export-ready worldwide.

Sourcing screws for your sector?

Send your specification, finish and quantity — our export team replies within 24 hours with pricing and lead time. White-label and custom options available.

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