DP318BC Heavy Stay Rollers
*Material: Steel
*Product Type: Heavy Stay Roller
*Length: 2-7/8
*Width: 3-1/2 in.
*Number in Package: 1 pk
*Packaging Type: Bulk
*Designed for use as a heavy-duty guide on large sliding doors up to 3-3/4" thick.  Wheel is reversible; can be used from either side of frame. Offers sturdy frame construction. Meets ANSI/BHMA A156.14. Galvanized steel with Delrin wheel. Includes nail and lag screw holes. Hardened steel bolt for greater strength.