不銹鋼經過嚴密拋光無毛邊加工，塑膠部分使用PP 材質，獨特的雙螺紋設計便于鎖緊不松卸，從14G 34G，每種針頭內徑誤差絕不超過0.01mmmm，是助您實現(xiàn)出膠精確，杜絕拉絲的完美選擇。色澤規(guī)格料號料號料號料號料號內徑（mm）欖橄14GTE714025TE714031TE714050TE714100TE7141501.54琥珀15GTE715025TE715031TE715050TE715100TE7151501.36灰色16GTE716025TE716031TE716050TE716100TE7161501.19綠色18GTE718025TE718031TE718050TE718100TE7181500.84粉紅20GTE720025TE720031TE720050TE720100TE7201500.60紫色21GTE721025TE721031TE721050TE721100TE7211500.51藍色22GTE722025TE722031TE722050TE722100TE7221500.41橘色23GTE723025TE723031TE723050TE723100TE7231500.34紅色25GTE725025TE725031TE725050TE725100TE7251500.26透明27GTE727025TE727031TE727050TE727100TE7271500.21淺紫30GTE730025TE730031TE730050TE730100TE7301500.16黃色32GTE732025TE732031TE732050TE732100TE7321500.11雪青34GTE734025TE734031TE734050TE734100TE7341500.06本公司供應針頭，品牌ZCD。質量保證，歡迎咨詢洽談。