4 HAAS BRAND GARARGE DOORS (COMMERCIAL DOCK DOORS) FOR SALE COMPLETE WITH SPRINGS PULLYS AND TRACK ALL IN ORGINAL PACKAGING - 3 EACH 8'X10' CMT SERIES 24" SECTIONS INSULATED WITH WINDOW (TRUCK BAY DOOR) - 1 EACH 16'X16' CMT SERIES 24" SECTION INSULATED WITH WINDOW (DRIVE IN DOOR) ALL DOORS ARE 616 SERIES 1-3/8” THICKNESS (34.9mm) - R VALUE 13.45 STEEL CONSTRUCTION 26GA.
The first advantage of my knife - There used sintered heater. It is a metal plate thickness of 0.8 mm! Inscribed with an insulating varnish, the resistive track and a second layer of varnish.
Up for auction is a Model PT1 Linear Translation Stage by ThorLabs. 3"x4" deck with 1/4"-20 tapped holes. This stage features steel ball bearings along a hardened steel V groove for < 250 urad angular accuracy and high load bearing (90 lb).
V Groove Linear Guide Rails, these are hardcoat anodized (black) which is far superior to anodized. Greater hardness and wear resistance.These Butt together seamlessly to form a longer track. Attach it to a tube or board by drilling a 7/64 hole, drill in a #6 self tapping screw.
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