Click to expand Tap to zoom 40A42H-SB Type A Plate Sprocket for #40 Roller Chain - 42 Tooth - 23/32" Stock Bore Sale $35.90 SKU 40A42H-SB Quantity One - $35.90 Price Each on 2 to 4 - $34.00 Price Each on 5 or More - $32.00 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 deferred, subscription, or recurring 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. 40A42H - SB (23/32" Bore) Heat Treated Type A PLATE Sprocket for #40 Roller Chain 42 Tooth Outside Diameter = " Pitch Diameter = " Free shipping in the USA!