M-D AFF134 36" L x 1-3/4" W x 1/8" H Satin Nickel Threshold MID STATES the garage door will automatically

the garage door will automatically reverse before causing any damage

Bypass bracket allows doors to bypass each other in areas with limited space - for use with National Hardware sliding door hardware kits

To download the latest firmware to your controller (the green box with the blower assembly)

Made of 304 stainless steel

waterproof cement for setting bolts

M-D AFF134 36" L x 1-3/4" W x 1/8" H Satin Nickel Threshold MID STATES the garage door will automaticallyAFF134 series. Smooth flat top theshold. Versatile low profile threshold, can be used to repair or protect worn wood thresholds or as a trim piece for flooring materials. A door sweep or door bottom is recommended. 1 8 In. H. x 1 3 4 In. W. x 36 In. L. Fasteners included.