“BALL KNOB: 38MM X 1/2″ BSW INTERNAL THREAD” has been added to your cart. Continue shopping Remove item Thumbnail image Product SKU Price Quantity Subtotal × BALL KNOB: 38MM X 1/2" BSW INTERNAL THREAD KNO700170 $10.80 BALL KNOB: 38MM X 1/2" BSW INTERNAL THREAD quantity $10.80 Update cart Cart totals Subtotal $10.80 GST $1.62 Total $12.42 Proceed to checkout