Product information:
Material: stainless steel + aluminum alloy
Specifications: small crucian carp needle/large crucian carp needle/mixed fish needle
Applicable: small crucian carp (2.5 for 1-4 taels),big crucian carp (3.0 for 5-8 taels),polyculture (4.0 for 9 taels-2 pounds)
Size Information:
Needle seat inner diameter: 4.5mm2 Needle seat diameter: 12mm
Base Diameter: 12mm 4 Screw Diameter: 12mm
Packing list:
Decoupler*1
