For real fastener manufacturers
Evaluate our die quality in your own production line before any commitment. We cover die manufacturing cost; you cover the return freight (DHL or FedEx account). That way only serious buyers apply, and real buyers get real samples.
We produce the sample die at our cost. You pay nothing for the die itself, regardless of material, coating, or L-series.
From sample approval to ex-works, 5 working days. Rush orders possible if your production line is down.
Every sample die ships with HRA hardness report + CMM dimensional certificate so you can verify against your own QA spec on arrival.
Tell us your screw specs, monthly volume, current supplier status, and DHL/FedEx account.
Within 24 hours we confirm receipt and verify your company details. If eligible, you get a sample quote.
5 working days for standard L1-L6 sample; longer for non-standard geometry or custom coating.
DHL/FedEx pickup from Dongguan using your account (freight collect). Arrives 3-5 working days internationally.
We ship free samples only to qualified fastener manufacturers. The following filters protect sample economics and keep them available for real buyers:
Provide the details below. We review each application manually — 24h reply.