Product name: Hexagon flange bolts with cross recessed,bolts with Serrated
Standard: No-standard/customized,according to customers' requirements.
Size: M6-M30 1/4"-3/4"
Surface Treatment : Black, Zinc plating, Military green, Yellow, corrosion resistant dacro,Geomet...
Hexagonal head type: One is flat brain, the other is concave brain,with cross recessed
Flanges Type: According to the use of flange bolts in different positions, the size of the flange requirements are not the same, and there are flat bottom and serrated, serrature anti-slip effect.
Application:Easy to install and tighten, mainly used for light industry, instruments and meters with small load.