Large cam lift hinge is designed for installation where irregular floors interfere with operation of doors. Ductile iron cam rotates on a hardened roller bearing to lift the door, eliminating sag. Hinge is reversible for left or right hand doors. Maximum lift is 1/2". Holes in strap are drilled and countersunk for 3/8" bolts. Cam and bracket are ductile iron, strap is steel. No. 303-HC Hinge only has a longer leaf. Has ductile iron cam and bracket with a steel leaf. Offsets available from 1-1/8" to 1-5/8" offset.
|Finish||Bracket - Powder coated
Strap - Zinc plated
|Offset||1 1/8" to 1 5/8"|
|Weight||12 1/2 lbs|
305-C, Large Cam Lift Hinge with Heavy Strap of 1:4 Steel, Longer Leaf|305-C, Large Cam Lift Hinge with Heavy Strap of 1:4 Steel, Longer Leaf drawing