Installation Info

Note: Maximum recommended tightening torque for mounting screws: 300 series = 2.8 N•m (25 in. lbs.) 400 series = 5.6 N•m (50 in. lbs.)

MOUNTING VARIATIONS:



DOOR & FRAME PREPARATION:



Note: To insure lift-off capability, the lower knuckle must be installed on the frame, the upper knuckle on the door.
Note: For non-lift-off mounting one hinge knuckle must be mounted AFTER the door is hung.




For 300 series: Screw length = panel thickness + 6.5 (.250) to 9.5 (.375). Screws not supplied.

For 400 series: Screw length = panel thickness + 9.5 (.375) to 12.7 (.500) Screws not supplied.

Note: For door to open a full 180°, one of the two dimensions, R or S, must be less than 19 (.75) for 300 series or 25.4 (1.00) for 400 series.

Materials & Finish

KNUCKLES: Glass-reinforced nylon, black.

PIN: Nylon, black.

Strength Guidelines

300 SERIES:
RADIAL:
Maximum working load - 670 N (150 lbs.)
Average ultimate load: 1300 N (290 lbs.)

AXIAL:
Maximum working load: 1100 N (250 lbs.)
Average ultimate load: 2500 N (550 lbs.)

400 SERIES:
RADIAL:
Maximum working load - 1300 N (300 lbs.)
Average ultimate load: 2600 N (600 lbs.)

AXIAL:
Maximum working load: 2200 N (500 lbs.)
Average ultimate load: 5000 N (1100 lbs.)