盤頭桶狀螺帽

Name: Pan head barrel nut

材質：不銹鋼/碳鋼（材質可選）

等級：A2-70/A4-80/4.8/8.8/10.9

Description: Pan head Phillips safety nut, customized type, including round head barrel nut, flat head barrel nut, countersunk head barrel nut, etc. Need to use mold production, cold heading production process, beautiful appearance, can be customized according to customer needs.