{"id":8089085345972,"title":"Prime-Line MP9455 Lock and Door Reinforcer, 1-3\/4 In. x 2-3\/8 In. | Stainless Steel, Natural Finish, Single Pack 1-3\/4 in. x 2-3\/8 in.","handle":"prime-line-mp9455-lock-and-door-reinforcer-1-3-4-in-x-2-3-8-in-stainless-steel-natural-finish-single-pack-1-3-4-in-x-2-3-8-in","description":"\u003ch3\u003ePrime-Line MP9455 Lock and Door Reinforcer, 1-3\/4 In. x 2-3\/8 In. | Stainless Steel, Natural Finish, Single Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Defender Security MP9455 Stainless Steel Lock and Door Reinforcer assists\nin preventing forced entry by reinforcing the weak spot of an entry door. It\ncan be used to reinforce and repair both metal and wood doors. Made of\nstainless steel, the lock reinforcer plate comes in a natural finish. All the\nnecessary mounting hardware is included for a quick and easy installation. The\nlock reinforcement plate is pre-punched for mounting. The reinforcer is\ndesigned for 1-3\/4 inch thick doors that have mortise or drive-in latches.\nMeasuring 3-7\/8 inch wide by 4-1\/2 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\/8 inch. The door reinforcer is non-recessed.\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 an entry door with the non-recessed door lock reinforcer; use to reinforce and repair both metal and wood doors\u003c\/li\u003e\n \u003cli\u003eBUILT TO LAST: Made of stainless steel, the door lock reinforcement plate comes in a natural finish\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\/4 inch thick doors; it measures 3-7\/8 inch wide by 4-1\/2 inch tall; it accommodates key-in knob locksets on doors that have 2-1\/8 inch bore sizes, with a backset of 2-3\/8 inch\u003c\/li\u003e\n \u003cli\u003eIMPORTANT NOTE: Please refer to the line art drawing for dimensions and compare with your needs before ordering (Not Universal)\u003c\/li\u003e\n \u003cli\u003eVERSATILE APPLICATION: Compatible with mortise or drive-in latches, this reinforcement plate works effectively on both residential and commercial entry doors\u003c\/li\u003e\n \u003cli\u003eNON-RECESSED DESIGN: The door reinforcer features a non-recessed construction that provides maximum strength and durability without requiring complex installation modifications\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-24T14:58:12+10:00","created_at":"2026-07-21T19:59:22+10:00","vendor":"PRIME-LINE","type":"Lock Replacement Parts","tags":["home_industrial_July2026"],"price":15300,"price_min":15300,"price_max":15300,"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":44288747339956,"title":"Stainless Steel \/ 1-3\/4 in. x 2-3\/8 in.","option1":"Stainless Steel","option2":"1-3\/4 in. x 2-3\/8 in.","option3":null,"sku":"B0778XZ8MH","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Prime-Line MP9455 Lock and Door Reinforcer, 1-3\/4 In. x 2-3\/8 In. | Stainless Steel, Natural Finish, Single Pack 1-3\/4 in. x 2-3\/8 in. - Stainless Steel \/ 1-3\/4 in. x 2-3\/8 in.","public_title":"Stainless Steel \/ 1-3\/4 in. x 2-3\/8 in.","options":["Stainless Steel","1-3\/4 in. x 2-3\/8 in."],"price":15300,"weight":159,"compare_at_price":null,"inventory_management":"shopify","barcode":"049793494559","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0778XZ8MH.jpg?v=1784627964","\/\/auspowers.com\/cdn\/shop\/files\/71qSurceJIL.jpg?v=1784627965","\/\/auspowers.com\/cdn\/shop\/files\/610jFmGuiUL.jpg?v=1784627964","\/\/auspowers.com\/cdn\/shop\/files\/71iVBU2VQtL.jpg?v=1784627965"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0778XZ8MH.jpg?v=1784627964","options":["Color Name","Size Name"],"media":[{"alt":null,"id":33132181029044,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0778XZ8MH.jpg?v=1784627964"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0778XZ8MH.jpg?v=1784627964","width":1500},{"alt":null,"id":33132181061812,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71qSurceJIL.jpg?v=1784627965"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71qSurceJIL.jpg?v=1784627965","width":2000},{"alt":null,"id":33132181094580,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/610jFmGuiUL.jpg?v=1784627964"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/610jFmGuiUL.jpg?v=1784627964","width":2000},{"alt":null,"id":33132181127348,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71iVBU2VQtL.jpg?v=1784627965"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71iVBU2VQtL.jpg?v=1784627965","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePrime-Line MP9455 Lock and Door Reinforcer, 1-3\/4 In. x 2-3\/8 In. | Stainless Steel, Natural Finish, Single Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Defender Security MP9455 Stainless Steel Lock and Door Reinforcer assists\nin preventing forced entry by reinforcing the weak spot of an entry door. It\ncan be used to reinforce and repair both metal and wood doors. Made of\nstainless steel, the lock reinforcer plate comes in a natural finish. All the\nnecessary mounting hardware is included for a quick and easy installation. The\nlock reinforcement plate is pre-punched for mounting. The reinforcer is\ndesigned for 1-3\/4 inch thick doors that have mortise or drive-in latches.\nMeasuring 3-7\/8 inch wide by 4-1\/2 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\/8 inch. The door reinforcer is non-recessed.\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 an entry door with the non-recessed door lock reinforcer; use to reinforce and repair both metal and wood doors\u003c\/li\u003e\n \u003cli\u003eBUILT TO LAST: Made of stainless steel, the door lock reinforcement plate comes in a natural finish\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\/4 inch thick doors; it measures 3-7\/8 inch wide by 4-1\/2 inch tall; it accommodates key-in knob locksets on doors that have 2-1\/8 inch bore sizes, with a backset of 2-3\/8 inch\u003c\/li\u003e\n \u003cli\u003eIMPORTANT NOTE: Please refer to the line art drawing for dimensions and compare with your needs before ordering (Not Universal)\u003c\/li\u003e\n \u003cli\u003eVERSATILE APPLICATION: Compatible with mortise or drive-in latches, this reinforcement plate works effectively on both residential and commercial entry doors\u003c\/li\u003e\n \u003cli\u003eNON-RECESSED DESIGN: The door reinforcer features a non-recessed construction that provides maximum strength and durability without requiring complex installation modifications\u003c\/li\u003e\n \u003c\/ul\u003e"}