Hettich/Grant 7000 Series Sliding Door Hardware. Load Cap: 150 lbs/door. Steel, precision ball-bearings. Serrations in carrier apron permit vertical adjustment. Headroom: 1-7/8" min, 2-1/8" max. Floor guide is nylon on steel. Hardware Set for 1-3/4" Doors include: Four (7000) door carriers, Two (7034) aprons (front door), Two (7138) aprons (rear door), One (118) floor guide, screws, wrench and instructions.

SET CONTAINS: 4 CARRIERS W/ APRON (FLANGE),
FLOOR GUIDE, & WRENCH