hi , please provide your quotation as follow: Ceramic ZrO2, Dowel Pin Dia. 0.401"(+ -0.003") x LG 1.43 (+ -0.02mm) with both end chamfer 0.05"x 15degree Qty: 5pcs, 10pcs and 50pcs. Look forward to hear from you soon. Thanks, Agapus Ho +65 91798188 (mobile no.) ( Grand Venture Technology Pte Ltd