The  drag chain:
color:black with yellow dot
Purpose:Safety handbook functioning tools
Thread:Male or woman , steel stud, brass insert
Rapid Particulars
Type:Drag Chain, open or sealed
Content:steel
material:plastic
Function:cable chain
Bend radius:R28 to R300
Form:with yellow dot, seperated
Shade:Black
Interior dimension:forty five*50,45*75 or other folks
Software:employed for cable
Certification:
CZPT Rohs