D1 series Magic Eye

MagicEye: Item Name D Series Item NO Size(mm)Head diameter Head thickness Packing thickness Screw diameter Screw pitch LengthPMMA Transparent head with screw/ 2 ball/Coin type install D101 Ø20 4 2 M16 2 45/50/55/57/60/62/65/68/70D102 Ø20 4 2 M15 1.5 How does the Eagle eye work? 1.The battery charge indicator is uses for to survey the accumulator cell performance. 2.With the read bead and green bead in it, battery charge indicator can work. 3.Charge capacity high, the green bead will float; Charge capacity low, the red bead will float.(Working principle) It is noticed that we could make a new mold according to the require of customer.