Best Grade 1 Locks

Grade 1 door knobs units need to withstand 800 000 cycles 6 door strikes and a 360 pound weight test.

Best grade 1 locks.

1 inch latch bolt can withstand 10 strikes of 75 pounds of force 150 foot pounds. Low profile rose design ensures ada friendly lever operation. Locks are given a grade rating of 1 2 or 3 based on a lock s durability and its potential to withstand attempted forced entry. Grade 1 locks are commonly found in school auditoriums exit door hardware or any commercial building where maximum security and lock durability is valued.

Since you can only lock it from the knob side it is difficult to lock and forget. Budget becomes important here as well since grade 1 locks are the most expensive. Mechanical mortise ligature resistant locks offer the highest grade 1 protection and withstand overall use and abuse. The grade 1 designation means the b60n has passed tests for door impact bolt strength resistance to sawing and prying lock cycles 250 000 lock unlock operations and other physical concerns.

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 1 best deadbolts door locks the home depot store finder. Tested to withstand 1 million opening and closing cycles. Cast construction lock hub protects the lock s critical components from everyday use and abuse.

The lock skips any need for keys and is meant for rooms where people want to lock themselves in. Get free shipping on qualified ansi grade 1 best deadbolts or buy online pick up in store today in the hardware department. Grade 1 usually used on commericial applications or where the toughest most secure locks are needed. Best 1 best 7 best f 7 best sfic 1 coreless 37 none 279.

This is the highest rating a lock can receive. The strongest grade ansi recognizes for any residential or commercial product. Asni grade 2 locks. Get free shipping on qualified ansi grade 1 best door locks or buy online pick up in store today in the hardware department.

Shop our popular grade 1 locks here yale 5400ln grade 1 yale 4700ln grade 1. Grade 2 a mid grade lock for a mid grade price usually used on residential doors. The one inch bolt and tamper resistance features will still provide the same ansi grade 3 security that has become the standard level of protection in the industry.