Faucet Aerator Wrench Electronics which displays voltage and current

which displays voltage and current in alternate mode and you have to wait for the other mode

long skirt

integral molding

It was Laser-engraving and chemical corrosion

Premium Quality - High quality Elastic spring

Faucet Aerator Wrench Electronics which displays voltage and currentDESCRIPTION Carbon Steel Alloy Material Anti rust and anti oxidation, carbon steel alloy surface electroplating treatment, high hardness, strong toughness, wear resistance, strong and durable. Thick Rubber Pad Non slip and no scratches, thickened rubber pads on both sides are fastened together to prevent damage to the faucet, and it is not easy to slip. Reinforced Screw The occlusal force is large, and the reinforced screw connection is adopted, the