Click to expand Tap to zoom 40A38H-SB Type A Plate Sprocket for #40 Roller Chain - 38 Tooth - 19/32" Stock Bore Sale $29.50 SKU 40A38H-SB Quantity One - $29.50 Price Each on 2 to 4 - $26.55 Price Each on 5 or More - $23.60 Quantity Discounts Quantity One Price Each on 2 to 4 Price Each on 5 or More 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. 40A38H - SB (19/32") Bore Heat Treated Type A PLATE Sprocket for #40 Roller Chain 38 Tooth Outside Diameter = 6.33" Pitch Diameter = 6.055" Free shipping in the USA!