مسمار أخدود عظم السمكة المتعرجة

Product name: Herringbone groove bolt

المادة: الفولاذ المقاوم للصدأ/الفولاذ الكربوني (المادة اختيارية)

التصنيف: A2-70/A4-80/4.8/8.8/10.9

Description:Single Hole Bolts Fastener are available in a variety of materials, including stainless steel, aluminum, and brass. All stainless steel parts can be applied with chemical blackening conversion coating and nylon thread locking patch, and non-standard materials can also be selected according to customer requirements.