0021370 / 0029814 Bell & Howell Style Pusher Feet. Machined from a solid piece of durable Delrin with an advanced tip for increased wear and tapped for 6-32 machine screws, they are a direct OEM replacement. I have made these for a couple of customers in the past as a special request so I thought maybe others would be interested also. These Pusher feet has been tested and used for years in a 10+ million a week lettershop and several smaller shops around the country. No overseas orders, Free US shipping, Canada orders ship at the buyer?s expense. I will ship the items in either a 5? X 9? Poly Bubble Mailer USPS Flat Rate Small Box (with Tracking) based upon the amount ordered. I only accept PayPal as payment, No Returns all sales are Final.