Click to expand Tap to zoom 40A45H-SB Type A Plate Sprocket for #40 Roller Chain - 45 Tooth - 23/32" Stock Bore Sale $35.10 SKU 40A45H-SB Quantity One - $35.10 Price Each on 2 to 4 - $31.59 Price Each on 5 or More - $28.08 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. 40A45H - SB (23/32" Bore) Heat Treated Type A PLATE Sprocket for #40 Roller Chain 45 Tooth Outside Diameter = 7.45" Pitch Diameter = 7.168" Free shipping in the USA!