Brief: 1mm에서 500mm까지 다양한 길이로 제공되는 Pan Head 및 Phillips 드라이브가 있는 고품질 스테인리스 스틸 셀프 드릴링 나사를 만나보세요. 지붕 및 금속 응용 분야에 적합하며, 이 나사는 셀프 태핑 기능으로 내구성과 사용 편의성을 제공합니다. B2B 국제 무역 수출에 이상적입니다.
Related Product Features:
Made from high-quality stainless steel (SS303, SS304, SS316, SS410, SS420) for superior corrosion resistance.
Available in various head types including CSK Head, Pan Head, Truss Head, and more for versatile applications.
Self-drilling and self-tapping design ensures easy installation without pre-drilling.
Phillips drive provides secure and efficient fastening.
Multiple finishes available including zinc plated, nickel plated, and passivation for enhanced durability.
Hardness options range from HRC 28~35 for carbon steel to HRC 39~44 for alloy steel.
Free samples available with existing tooling, only freight cost required.
Certified with ISO9001:2015, SGS, and ROHS for quality assurance.
자주 묻는 질문:
What materials are available for these self-drilling screws?
These screws are available in stainless steel (SS303, SS304, SS316, SS410, SS420), carbon steel, brass, and aluminum, or as per your specific requirements.
What is the delivery time for bulk orders?
Samples can be delivered in 3-5 working days, while bulk orders typically take 20-25 working days for production and delivery.
What payment terms do you accept?
We accept TT (30% deposit, balance before delivery), L/C, Western Union, and PayPal for secure and flexible transactions.