{"id":15789578420384,"title":"Prime-Line U 9587 Stainless Steel Lock and Door Reinforcement Plate for 1-3\/8 In. Thick Doors, Stainless Steel Finish (Single Pack) 1-3\/8\"","handle":"prime-line-u-9587-stainless-steel-lock-and-door-reinforcement-plate-for-1-3-8-in-thick-doors-stainless-steel-finish-single-pack-1-3-8","description":"\u003ch3\u003ePrime-Line U 9587 Stainless Steel Lock and Door Reinforcement Plate for 1-3\/8 In. Thick Doors, Stainless Steel Finish (Single Pack)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Defender Security U 9587 Stainless Steel Lock and Door Reinforcer assists\nin preventing forced entry by reinforcing the weak spot of your door. It can\nbe used to reinforce and repair metal, fiberglass and wood doors. Constructed\nof stainless steel, the lock reinforcer plate comes in a natural finish. All\nthe necessary mounting hardware is included for a quick and easy installation.\nThe lock reinforcement plate is pre-punched for mounting. The reinforcer is\ndesigned for snug fit on a 1-3\/8 inch thick doors that have mortise or drive-\nin latches. Measuring 4-5\/16 inch wide by 9 inch tall, the reinforcement plate\naccommodates key-in knob locksets on doors that have 2-1\/8 inch bore sizes,\nwith a backset of 2-3\/4 inch from the edge of the door. The door reinforcer is\nnon-recessed to fit over your existing latch.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eADDED SECURITY Prevent forced entry by reinforcing the weak spot of your door with the non-recessed door lock reinforcer; use to reinforce and repair both metal, fiberglass and wood doors\u003c\/li\u003e\n \u003cli\u003eBUILT TO LAST Made of stainless steel, the door lock reinforcement plate comes in a stainless steel finish to fit over a single bore hole on your door\u003c\/li\u003e\n \u003cli\u003eEASY INSTALLATION All the necessary mounting hardware is included with the lock reinforcement plate for a quick and easy installation; the door reinforcer plate is pre-punched for mounting\u003c\/li\u003e\n \u003cli\u003eDIMENSIONS The door lock reinforcement plate is designed for 1-3\/8 inch thick doors; it features one 2-1\/8 inch bore with a 2-3\/4 inch backset\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-14T16:24:48+10:00","created_at":"2026-07-14T14:57:21+10:00","vendor":"PRIME-LINE","type":"Lock Replacement Parts","tags":["home_improvement_July2026"],"price":14400,"price_min":14400,"price_max":14400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58175804309664,"title":"Stainless Steel \/ 1-3\/8\"","option1":"Stainless Steel","option2":"1-3\/8\"","option3":null,"sku":"B00D2K3ING","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Prime-Line U 9587 Stainless Steel Lock and Door Reinforcement Plate for 1-3\/8 In. Thick Doors, Stainless Steel Finish (Single Pack) 1-3\/8\" - Stainless Steel \/ 1-3\/8\"","public_title":"Stainless Steel \/ 1-3\/8\"","options":["Stainless Steel","1-3\/8\""],"price":14400,"weight":353,"compare_at_price":null,"inventory_management":"shopify","barcode":"049793095879","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B00D2K3ING.jpg?v=1784005043","\/\/dingoship.com.au\/cdn\/shop\/files\/51078yvYWNL.jpg?v=1784005043","\/\/dingoship.com.au\/cdn\/shop\/files\/714U0h7FTgL_d95b885d-9b63-4d32-a590-fb090fe613c3.jpg?v=1784005043"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00D2K3ING.jpg?v=1784005043","options":["Color","Size"],"media":[{"alt":null,"id":69748443152544,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00D2K3ING.jpg?v=1784005043"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00D2K3ING.jpg?v=1784005043","width":1000},{"alt":null,"id":69748443185312,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51078yvYWNL.jpg?v=1784005043"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51078yvYWNL.jpg?v=1784005043","width":1000},{"alt":null,"id":69748443218080,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/714U0h7FTgL_d95b885d-9b63-4d32-a590-fb090fe613c3.jpg?v=1784005043"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/714U0h7FTgL_d95b885d-9b63-4d32-a590-fb090fe613c3.jpg?v=1784005043","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePrime-Line U 9587 Stainless Steel Lock and Door Reinforcement Plate for 1-3\/8 In. Thick Doors, Stainless Steel Finish (Single Pack)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Defender Security U 9587 Stainless Steel Lock and Door Reinforcer assists\nin preventing forced entry by reinforcing the weak spot of your door. It can\nbe used to reinforce and repair metal, fiberglass and wood doors. Constructed\nof stainless steel, the lock reinforcer plate comes in a natural finish. All\nthe necessary mounting hardware is included for a quick and easy installation.\nThe lock reinforcement plate is pre-punched for mounting. The reinforcer is\ndesigned for snug fit on a 1-3\/8 inch thick doors that have mortise or drive-\nin latches. Measuring 4-5\/16 inch wide by 9 inch tall, the reinforcement plate\naccommodates key-in knob locksets on doors that have 2-1\/8 inch bore sizes,\nwith a backset of 2-3\/4 inch from the edge of the door. The door reinforcer is\nnon-recessed to fit over your existing latch.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eADDED SECURITY Prevent forced entry by reinforcing the weak spot of your door with the non-recessed door lock reinforcer; use to reinforce and repair both metal, fiberglass and wood doors\u003c\/li\u003e\n \u003cli\u003eBUILT TO LAST Made of stainless steel, the door lock reinforcement plate comes in a stainless steel finish to fit over a single bore hole on your door\u003c\/li\u003e\n \u003cli\u003eEASY INSTALLATION All the necessary mounting hardware is included with the lock reinforcement plate for a quick and easy installation; the door reinforcer plate is pre-punched for mounting\u003c\/li\u003e\n \u003cli\u003eDIMENSIONS The door lock reinforcement plate is designed for 1-3\/8 inch thick doors; it features one 2-1\/8 inch bore with a 2-3\/4 inch backset\u003c\/li\u003e\n \u003c\/ul\u003e"}