Brief: اكتشفوا المسمار الذاتي للثقوب من الفولاذ المقاوم للصدأ ذو الجودة العالية مع رأس الفولاذ المقاوم للصدأ ومحرك فيليبس، متوفر في أطوال من 1 ملم إلى 500 ملم. مثالي لتطبيقات السقف والمعادن،هذه المسامير توفر المتانة وسهولة الاستخدام مع ميزات النقر الذاتيمثالية للتصديرات التجارية الدولية B2B.
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.
الأسئلة:
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.