Ship with wood and machine screws.
Spring hinges for fire rated doors.
Doors 90 120 need four hinges.
Standard weight 1502 1552.
Table 6 4 3 1 specifies the hinge size and thickness depending on the door size thickness and fire rating and the hinge type.
Door with a width greater than 37 and up to 48 an extra hinge can be used for additional strength the extra hinge helps support the additional weight and tension applied to the frame created by the wider door width.
Mckinney residential 3 1 2 spring hinge 1502 1552.
For example for a 1 3 4 inch thick door with a rating of up to 3 hours and a door size up to 4 feet wide and 8 feet high table 6 4 3 1 allows a mortised or surface mounted steel hinge 4 1 2 inches high and 0 134.
Commercial door spring hinges ul fire rated 4 1 2 in.
Self closing spring hinge fire tested 102mm electro brass pack of 3 1 11 99 ex vat.
A spring loaded hinge contains a spring inside the hinge cylinder that helps close a door.
Fire labels ul its whi or fm are located as follows.
Mckinney full mortise single acting spring hinge.
There is no fire rating for butt hinges but nfpa 80 says to use steel material and ball bearing hinges for fire rated openings.
They are available in a number of finishes and supplied with fixing screws.
Mckinney full surface double acting door spring 451 452 453.
Butt hinges and pivots.
Satin chrome 24 92 qty.
With field adjustable closing power the spring hinge line consists of standard commercial grade door hinges.
Grade 13 fire radius hinge 102mm satin stainless steel pack of 3.
Description commercial self closing door hinges.
This type of hinge is ideal for use in a door leading to the basement garage or any door throughout your.
X 4 1 2 in 3 pack product.
Where is the fire label located on a door and a frame.
Stanley spring hinges are ideal for wood and metal doors medium to heavy weight doors and low to medium frequency usage applications.
A spring mechanism in the barrel allows the hinges to automatically close a door.
Mckinney macpro adjustable spring hinge mps60 mps679.
On the doors the fire label is located on the hinge edge.
Go back to top.
Referring to door width.
Mckinney ajax double acting horizontal spring pivot hinge 3001 j3001.
Always apply at least two spring hinges.
