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These black plastic reducers allow the fitment of our 4mm bore plastic pulleys and gears onto 2mm steel shafts. They cannot be used with our brass centered plastic pulleys and gears.

The reducer is a tight fit onto a 2mm diameter shaft and a tight fit inside a 4mm bore pulley or gear.
Contents of Package
1 x 4mm to 2mm black nylon reducer.
22 Unit(s) in stock for delivery.
IMAGE DISCLAIMER: Please note that the product images shown are for illustration purposes only and may not be an exact representation of the product received. Railwayscenics reserves the right to change product images and specifications at any time without notice. All weights and measurements are supplied as a guide only and are approximate.
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4mm To 2mm Black Nylon Reducers
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Manufacturer Info
RS Electrics