Semi - hollow rivets Zinc plated Quantity per month: 3.8*8 – 50 000 pcs. 3.8*17 – 50 000 pcs. 4.8*8 – 20 000 pcs. 4.8*33 – 350 000 pcs. 4.8*35 – 200 000 pcs. 4.8*40 – 30 000 pcs. 4.8*55 – 20 000 pcs. 5*44 – 150 000 pcs. 5.9*45 – 20 000 pcs. Please send offer on FCA terms.