... steel, 3,High quality,cheap pric 1. Type: Threaded in press in flare in spring loaded plunger 2. Material: Stainless steel, carbon steel ... -204. Finish: Zinc plated, passivated, Nickle plated5. Packing: Outer carton with inner ploybag6. Delivery time:10-15days7. MOQ: 100pcs 8. Standard ...