Overview Reviews Product Description Split Ring 3/8 inch Dia. Dimensions: 1.0mm Dia x 9.5mm I.D. Product Videos Custom Field Product Reviews Write a Review Write a Review × Ronstan Split Ring 3/8 inch Dia Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *