JUUKO Dual Speed Remote Control and Receiver 4 Button 1R2T Hex Lock Nuts Sold in packs of 30

Sold in packs of 30

Supplies the matched seals

Norton Zirconia coated abrasive on paper backing

Forged collar under the eye gives extra strength

JUUKO Dual Speed Remote Control and Receiver 4 Button 1R2T Hex Lock Nuts Sold in packs of 304 Button Dual Speed Control Automatic Frequency Switching Shock Resistant Transmitter This 4 button dual speed industrial remote control gives two stage command of magnetic cranes, overhead cranes and electric chain hoists from a safe distance, supplied as a one receiver and two transmitter set. Automatic channel switching moves between primary and secondary frequencies to ride out interference, and an electronic key code with automatic shut off