Grade One Lock Fire Door

Grade 2 a mid grade lock for a mid grade price usually used on residential doors.

Grade one lock fire door.

Heavy duty spring hinges and one 4 1 2 in. A lockset alternatively lock set is the hardware and components that make up the locking or latching mechanism that can usually be found on a door or other hinged object but can also include sliding doors and dividers. Top ansi lock grade protects business or home this is the highest level of ansi grades for door locks. When you see packaging bearing ansi grade 3 or 2 or 1 those numbers on door locks and deadbolts are a collaboration between ansi and the builders hardware manufacturers association.

It comes complete with an passage lockset single cylinder deadbolt two 4 1 2 in. 1 inch latch bolt can withstand 10 strikes of 75 pounds of force 150 foot pounds. Commercial door closer ul fire rated ansi 1 ada compliant sp 1 4 product. Then based on the results the ansi bhma gives the lock product a grade 1 2 or 3.

A part of hhi a division of spectrum brands kwikset is one of the biggest residential door lock brands. The door and frame assembly is fire rated with a 1 1 2 hours rating. Ul 3 hour fire rated. For example one verification includes applying the same amount of force to turn the key knob handle or lever.

The door panel and frame are made from galvanneal steel to ensure a good final paint adhesion. Only the strongest and most durable commercial locks are placed in the first grade category. The components of a lockset can include but are not limited to the door handles commonly both inside and outside latch bolt dead bolt face plate strike plate. Tested to withstand 1 million opening and closing cycles.

Door handle exterior door knob and deadbolt ansi grade 1 best door locks electronic keypad door locks entry door lever smart door locking device. It is often reserved for locks. Locks are evaluated in multiple ways. Lynn hardware heavy duty designer commercial lever door lock classroom function satin chrome 26d non handed grade 2 industrial door handle ul 3 hour fire rated ada compliant lynn bl8576 4 7 out of 5 stars 24.

Large 3 1 2 diameter roses for new or replacement installations on doors up to 2 1 8 thickness 4 7 8 ansi strike is standard with each lock ul listed 3 hour fire rated 2 3 4 backset commercial latch. Grade 1 usually used on commericial applications or where the toughest most secure locks are needed. It was one of the first brands to introduce an electronic door lock and it offers one of.