Product Attribute:
Material:Stainless steel
Color:Black
Applicationt: 
universal
Production Description:
1)rivet nut sizes:M3 to M12,
2)carbon steel, stainless steel and aluminium
3)Yellow/white/black zinc platin
Material: carbon steel(C1006A,1008A,1010A),stainless steel (304,316) aluminium(5052,5056)
Head type: Flat head, small/reduced head, csk head
Body type: round, knurled/ribbed, hexagon, blind
Size :GB-M3 to M12, inch 5/32, 3/16, 1/4,5/16, 3/8
Surface tratement: Yellow/white/black zinc plating
Characteristics and Functions :
*Provide an efficient, cost-effective method of placing permanent, captive threads in thin materials
*Particularly suitable for use in materials which are too thin to accomodate a tapped thread.
*Can be widely used in the industries such as railway, elevator, refrigeration facility, medical equipment and so on