Butyrate Half-Round Tube, 1/4 in. O.D.   Stock #: 390901 Price: $6.35 Quantity: Quantity in Basket: none   Use Half Round Profiles for the top housing unit of corrugated roll-up doors, large scale gutters and banister railings, and decorative trim for inside and outside buildings. Precision extruded in gray Butyrate plastic. Ideal for all facets of model building. 1/8" inside diameter; 1/16" wall; 15" long. HP-4. 4/pkg. Additional sizes and styles available here.

MAIL: KELVIN®, 280 Adams Blvd., Farmingdale, NY 11735 USA   PHONE: 1-800-535-8469 or 1-631-756-1750 FAX: 1-800-756-1025 or 1-631-756-1763   EMAIL: kelvin@kelvin.com• Request A Catalog Copyright ® 2013 • KELVIN L.P. Registered trademarks of KELVIN L.P include, but are not limited to: KELVIN®, Kelvin Electronics®, Kelvin Technology™, Hands-On Science®, Build A Better Mousetrap Racer®, Join the Rat Racer®, And the Winner Is…®, New Standards® Modular Labs, and SUMO® Car.