1.  The Advantages:
1).Slotted Self-tapping thread inserts inside and outside have tooth pattern, embedded in plastic, aluminum cast iron, copper and other soft materials, can form a higher strength of the internal thread hole.
2.)Slotted Self-tapping thread inserts can also repair the bad inside Thread .
3)Slotted Self-tapping thread inserts sleeve installation without pre-tapping the thread, can be directly used to install the tool to the base metal reserved for a specific hole, for the teeth of the teeth can be used and the same original screw, the economy beautiful, Can increase its thread strength. 
4).Slotted Self-tapping thread inserts are now widely used in the automobile industry, rail car industry, shipbuilding industry, household appliances, construction machinery, business machines, electronic products, engineering plastics, high-level combination of furniture and other industries.
      2.The  specifications of Slotted Self-tapping thread inserts

      3. Our company:
Xinxiang Bashan Aero Material Co.,Ltd, affiliated to China Aviation Industry Corporation(AVIC ),established on 1950s.Foucs on wire thread insert, metal wire(stainless steel wire, nickel wire, copper wire, brass wire,etc),EDM brass wire,metal wire woven mesh, kniiting wire mesh,test sieve, vibrating machine and shaker,filter cartriage,sintered powder metal filter,dics filter and various element.  
our company has the largest scale, the most comprehensive specification, the highest technic in the profession in china. our sales revenue is up to 100 millions.
welcome you to do business and negotiate or to make a united effort for this market. 
        4.Delivery and payment and after-sale service: