All SL11 geared continuous hinges are BHMA Grade 1 certified. What does HD300/HD600/LL rating mean? Beveled frame leaf allows for weather-stripping or smoke seal. Ideal for …

Select SL11 HD Concealed Geared Continuous Hinge, Heavy Duty. Concealed edge mount architectural grade aluminum hinges. No mortise required. For new construction or …

Select SL11-HD300 concealed edge mount architectural grade aluminum hinges. Flush mounted (no door inset). For 1-3/4" doors up to 300 lbs.

The Schütte-Lanz SL 11 was a German military dirigible built in 1916 by Luftschiffbau Schütte-Lanz. It was the first German airship to be shot down while bombing England. The SL 11 was …

Choice of concealed geared hinges and handing: SL11, SL12, SL14, SL18, SL24, SL26, SL27, SL31, SL44, SL48 and SL84. Just tell us your handing preference (not necessary with SL11 or …

SL11 geared continuous hinges are for use on swinging single fire doors (max. door opening of 4'x10') or pairs of fire doors (max. door opening of 8'x10'), including double egress, installed in …

SELECT PRODUCTS LIMITED | SL11 CL HD 83 SDTF Door Hinge, Geared, Concealed, Heavy Duty, Flush Mount, Self-Drilling, Thread-Forming, 83" Length, Aluminum, Clear, For 1-3/4" Door

This Select SL11-HD is a Heavy duty continuous hinge in which the leaves are concealed between the rabbet of the frame and the hinge edge of the door. This hinge can be used on …

Select SL11-LL concealed edge mount architectural grade aluminum hinges. No mortise required. Flush mounted. For 1-3/4" doors up to 1000 lbs.

新石器无人车配备了L4级自动驾驶系统、车联网AI平台、车规级底盘、换电系统、以及模块化智能车厢。 第二代产品SL11采用了更为丰富的传感器配置,使无人车具备无需安全员跟随即可保持 …