RECESS：T30 TORX      
HEAD：CSK
DIA：7.5
LENGTH：11.0-12.0
Grade：1022A
Surface：zinc plated ,Yellow Zinc plated, Ruspert，Magni    
Thread：hi-low Thread

As Concrete Screws supplier we endeavor to provide our distributor with a full time of packing covering all of our products so as to meet the ever increasing demands from consumers worldwide.

Hangzhou Lizhan Hardware Co., Ltd.

Year Established:

Business Type:Manufacturer

Management Certifiation:

Operational Address: