Jet no. JPSF1-109 is the nylon leveling screws for the Jet Pro Shop table saw fence These level the body of the fence so it sits square with the table. This is a set of two pieces. Shipping on this item is free via USPS or UPS. I do combine shipping wherever possible. I do ship internationally. Just email me and I will quote shipping to your country. Please note the countries that I do not ship to.