M4 Aluminum Knurled Thumb Screw High Type Hand Grip Knob Bolts 6/8/10/12/16/20mm  

Specification:

        * Type: Aluminum Knurled Thumb Screw High Type Hand Grip Knob Bolts  

        * Material: Aluminum Alloy

        *Surface: Anodised  

        * Colour: Dark Red / Rose Red / Black / Green / Golden / Purple / Silver / Royal Blue / Sky Blue / Orange (10 Colors Optional)

        * Thread Diameter: M4 / 4mm

        * Thread: Metric / Coarse Thread

        * Thread Pitch: 0.7mm

        * Length: 6/8/10/12/16/20mm (not including the head)

        *Features: Light Weight, anti-oxidation, beautiful appearance and many colors ect

        * Tips: Aluminum hardness is relatively low, please use caution when applying force  

        * Note:

           All values are manually measured and maybe have minor errors, pls understanding

           Due to factors such as lighting, angle, display ect, there may be slight differences between the photos and the actual product. Please refer to the received product.