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The Defender Security U 9589 Stainless Steel Lock and Door Reinforcer assists in preventing forced entry by reinforcing the weak spot of your door. It can be used to reinforce and repair metal, fiberglass and wood doors. Constructed of stainless steel, the lock reinforcer plate comes in a natural stainless steel finish.  All the necessary mounting hardware is included for a quick and easy installation. The lock reinforcement plate is pre-punched for mounting. The reinforcer is designed for snug fit on a 1-3/8 inch thick doors that have mortise or drive-in latches. Measuring 3-7/8 inch wide by 4-1/2 inch tall, the reinforcement plate accommodates key-in knob locksets on doors that have 2-1/8 inch bore sizes, with a backset of 2-3/8 inch from the edge of the door. The door reinforcer is non-recessed to fit over your existing latch.

Save on 1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset with a Home Depot coupon

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The Checkmate extension automatically applies Home Depot discount codes, Home Depot coupons and more to give you discounts on products like 1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset.