With a length of 8mm, 12.9 cup head screws, the horizontal threads the hole effective
Depth of 9mm, which can effectively avoid the phenomenon of the screw slide wire.
Product Description: Suitable for 450pro, sport, V2.5, V3 and other models
Specifications:
Horizontal axis x 2 (Φ3 xΦ4x51mm)
Washer x 2 (Φ2xΦ6x0.6mm)
Hexagon head screw x 2 (M2x8mm)