MATERIAL: Spring pin are made with high quality 304 Stainless Steel, not easy to rust, Anti-moisture, Anti-oxiclation, corrosion resistant, acid/alkali resistance for indoor and outdoor use.
SUITABLE FOR: Spring pins are slotted metal cylindrical fasteners . Also known as parallel pins, dowel pins are used to retain parts in a fixed position, maintain alignment between different parts, or to join different components together.
PLASTIC HEAT SEAL PACKAGING: Practical and convenient of packing box, All of spring pin are packed in a durable and sturdy box, this box can be use for a storage box.
DURABLE DIVIDED STORAGE CASE: All spring pin are packed in the box with size label and divider, easy to store and won't mix up.