4.76ミリメートル（3/16 "）ステンレススチールドッグドライブ

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Certified Buyer Rated

Jun 17, 2015

I use it in much boats without problem. The screw diameter is 3mm and the inner diameter is 4,76 (3/16''). It's very good for:

2-Blade Boat Propellers 40x38mm (5pcs/bag)

2-Blade Boat Propellers 40x40mm (5pcs/bag)

2-Blade Boat Propellers 40x45mm (5pcs/bag)

2-Blade Boat Propellers 40x47mm (5pcs/bag)

and other props with inner diameter 4,76 (3/16")