Overview Reviews Product Description BSF 5/8" 14 Go Thread Ring Gauge Dec. .6250" Frac. 5/8" TPI 14 Class Medium Description 5/8x14 BSF Go Thread Ring Member Standard BS84 & BS 919 Product Videos Custom Field Product Reviews Write a Review Write a Review × 5/8 x 14 BSF Go Thread Ring Member Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *