Check the listing for details. 980135 Brush Weight. Condition: New, Made in United States. Listed at 42.99 USD. The 980135 Brush Weight is a metal inserter part manufactured by Mailcrafters in the United States. This product is designed for use in direct mail equipment and is specifically tailored for the printing and graphic arts industry. Its purpose is to assist in neatly inserting materials into envelopes or packages with precision and ease, making it a valuable tool for businesses and industrial applications.