Zekoo 12ft Four Doors Double Track Bypass Sliding Barn Door Hardware Kit

Double Track Bypass Barn doors double track bypass hardware kit is low ceiling design only need 9 inch ceiling space from top of the door to ceiling; double track bypass hardware kit offer a smart solution than the single track bypass double track can let each barn door silde on each track where you want they will not have too much overlap between it can let your openings show maximum display in the same length track the two barn doors slide independently without affecting each other. Why Choice Our Sliding Bypass Hardware 1. Roller Bearing is high purity bearing steel Gcr15 made of reinforced steel and electrophoretic ring fixed structure and external dust cover prevent steel ball from leaving the locus and oil leakage keep roller lifetime lubricated; Passed the test of opening – closing for 160000 times wear-resisting ensure the stability of the move and the wheel’s fluency. 2. The rail is Pre-drill 16apart hole on rail to line up standard studs. Heavy duty construction ensures safety Material thickness up to 1/4 inch 6.3cm Solid carbon steel High Standard Q235 multiple high temperature fine electrostatic powder spraying process black frosted corrosion protection antirust anti-scratch. 8.8 grade Self-tapping and roller bolt make our hardware kit can hold two 230lbs doors comfortably. Door Stopper have rubber covered good buffer effect and educe the noise.The hanger wheel surface is covered with nylon slide very quietly. The hardware kit is use for 4 doors and the opening’s two sides don’t have enough space for sliding save ceiling spaceronly need 7.87” br 2. Door weight capacity: 200lb br 3. Door thickness for: 1.38-1.77 inches br 4. Track’s length should be twice of your door panel’s width you can use the track which is a little bit longer than your opening width br 3. The gap between inner doorwall is about 0.63” the gap between two door panels is about 1.95” based on door thickness: 1.57” br 4.