American National Standard Institute (ANSI) ANSI 156.1

1.SCOPE

1.1 This Standard establishes requirements for lightweight, standard weight, heavy weight and detention hinges. Cycle tests, lateral and vertical wear tests, friction tests, strength tests, finish tests, and material and dimensional requirements are included.

1.2 Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation, maintenance and environmental conditions.

Hinges manufactured accordance with ANSI / BHMA  A 156.1

●All hinges with five knuckle four ball bearing with non-rising pins with button tip and plug.

●All hinges have template screw hole location for use on either wood or hollow metal doors and frames.

●Pins in non-ferrous hinges are stainless steel.

●Hole in bottom tip for easy pin removal.

●Dimension & tolerances confirm to ANSI-A 156.7

●Full Mortise, Square Corner, Heavy duty weight template hinge.

●Supplied with SS screws 

  

If you have any questions on the certificate, you can check this web.

D&D Hardware provides high quality, durable hardware products to distributors and manufacturers. Our products include ANSI Door Hinges, Mortise Locks, Lock Cylinders, Lever Handles, Door Stopers, Door Bolts etc.

 

D&D continue to improve the processing techniques and upgrade the processing equipments, So that we can keep on providing higher quality products with more competitive price. 

Contact  Now:

Contact: David Jian
Mobile:0086-139 2903 7292
E-mail: David@dndhardware.com, sales@dndhardware.com, 

Jobby Zhang
Mobile:0086-137 2599 9617
E-mail: jobby@dndhardware.com

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