Grade 1 Residential Locks
Grade 1 deadbolts were once primarily limited to industrial buildings but in recent years more lock manufacturers are making grade 1 locks for residential use.
Grade 1 residential locks. There are some nice residential grade 1 locks well priced on amazon. In order to qualify for an ansi grade 2 rating each locks has to go through 400 000 opening and closing cycles 4 strikes to the door with a hammer and a 250 lb. Asni grade 2 locks. This grading system ranges from 1 the highest grade to 3 the lowest grade.
Get free shipping on qualified residential ansi grade 1 best door locks or buy online pick up in store today in the hardware department. Many locks found on today s. In consumer reports battery of door lock tests we use a 100 pound battering ram at least eight times to see how well a lock resists kick ins. Shop our popular grade 1 locks here yale 5400ln grade 1 yale 4700ln grade 1.
It factors in longevity of the lock toughness and latch length. Here are five that shined in our tests and four. These deadbolts are mostly seen in commercial and industrial buildings rather than homes and residential areas. This is the highest quality and most dependable in the market that can resist 10 strikes from 75 pounds of force.
Commercial 23 residential 238 door lock style. Schlage b660bd 626 sfic b600 series b600 grade 1 deadbolt lock single cylinder function small format interchangeable core satin chrome finish 4 0 out of 5 stars 2 140 24 140 24 get it as soon as tue sep 22. Latch bolt size is 1 inch to the door frame. Grade 1 deadbolts need to withstand 250 000 cycles and a 10 door strike hammer test.
Grade 1 locks and deadbolts can be used on homes when you want the best security but they tend to be limited in style and finish options. Ansi grade 2 locks are rated by ansi for commercial usage but in areas where there is standard traffic flow. Browse our selection of premium secure door locks entry door knobs and modern hardware from schlage. Budget becomes important here as well since grade 1 locks are the most expensive.
Tested to withstand 1 million opening and closing cycles. Grade 1 door knobs units need to withstand 800 000 cycles 6 door strikes and a 360 pound weight test. Tested 1 million opening and closing cycles. Grade 1 usually used on commericial applications or where the toughest most secure locks are needed.
Grade 1 deadbolts. Adjustable backset 173 alarm 76.