National Hardware N182-568 Box Rail Hangers, Zinc Plated GiftItems Micro-fine depth adjusts in increments

Micro-fine depth adjusts in increments of 1/256" for extreme accuracy

Premium protech coating formulated for use with ACQ lumber

copper with set screw application

all purpose

washable microfiber mitt

National Hardware N182-568 Box Rail Hangers, Zinc Plated GiftItems Micro-fine depth adjusts in incrementsHighlights: Material : Steel Bearings Zinc plated Designed for use with box rail on wood frame sliding doors from 1 1 2" to 2" thick Packed with two end caps and bolts for attaching door straps Slot in top of door strap allows lateral and vertical adjustment Durable one piece, precision formed steel Each hardened axle has 12 hardened and precision ground alloy steel roller bearings Delrin seals keep out dirt while holding in long life grease Safe