---
product_id: 18650453
title: "U 9521 Steel Door Edge Hole Filler Plate, 1-1/8 In., Gray Finish (Single Pack)"
brand: "prime-line"
price: "7877CFA"
currency: XOF
in_stock: true
category: "Prime Line"
url: https://www.desertcart.sn/products/18650453-u-9521-steel-door-edge-hole-filler-plate-1-1
store_origin: SN
region: Senegal
---

# Precise 1-1/8 inch fit Includes screws for easy install Heavy gauge steel for durability U 9521 Steel Door Edge Hole Filler Plate, 1-1/8 In., Gray Finish (Single Pack)

**Brand:** prime-line
**Price:** 7877CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with style and strength!

## Quick Answers

- **What is this?** U 9521 Steel Door Edge Hole Filler Plate, 1-1/8 In., Gray Finish (Single Pack) by prime-line
- **How much does it cost?** 7877CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/18650453-u-9521-steel-door-edge-hole-filler-plate-1-1)

## Best For

- prime-line enthusiasts

## Why This Product

- Trusted prime-line brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from heavy gauge steel, this filler plate guarantees long-lasting strength and resilience.
- • **Sleek Gray Finish:** Modern gray coating blends effortlessly with contemporary door designs for a polished look.
- • **Effortless Upgrade:** Comes with all necessary screws for a quick, no-fuss installation—get it done in minutes.
- • **Perfect Fit Precision:** Sized at 1-1/8 inches to flawlessly cover mortise holes, ensuring a seamless door edge finish.
- • **Trusted Prime-Line Quality:** Backed by a 1-year warranty and a brand known for reliable home repair hardware.

## Overview

The Prime-Line U 9521 Steel Door Edge Hole Filler Plate is a durable, gray-finished steel cover designed to conceal mortise holes on door edges. Measuring 1-1/8 inches, it ensures a precise fit and comes with screws for easy installation. Trusted by professionals and backed by a 1-year warranty, it’s the smart choice for seamless door repairs.

## Description

The Defender Security U 9521 Stainless Steel Door Edge Filler Plate is used to cover the mortise hole on the edge of your doors. It measures 1-1/8, and should be used to cover appropriately sized holes. The door filler plate has a heavy gauge steel construction with a gray finish. It is easy to install using the included screws. For further dimensional information, please see the line drawing.

## Features

- DOOR EDGE FILLER PLATE – Use the filler plate to cover the mortise hole on the edge of your doors
- BUILT TO LAST – Made of heavy gauge steel construction, the door hole cover plate comes finished in gray
- EASY INSTALLATION – Simply install the door cover plate using the included screws
- DIMENSIONS – The door edge filler plate measures 1-1/8 inch , and should be used to cover appropriately sized holes
- PRIME-LINE GRADE – We specialize in repair and replacement hardware products for your home; Prime-Line’s commitment to quality results in repairs that look as good as the initial install, making us the go-to solution for our loyal customers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQR0D8 |
| Best Sellers Rank | #150,979 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #461 in Door Lock Replacement Parts |
| Color | Gray |
| Customer Reviews | 4.5 4.5 out of 5 stars (593) |
| Date First Available | June 15, 2006 |
| Finish | Gray |
| Included Components | Door Filler Plate |
| Item Package Quantity | 1 |
| Item Weight | 1.6 ounces |
| Item model number | U 9521 |
| Manufacturer | Prime-Line Products |
| Material | Steel |
| Part Number | U 9521 |
| Product Dimensions | 0.13 x 1.13 x 2.25 inches |
| Shape | shape |
| Size | 1 Count (Pack of 1) |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. |

## Images

![U 9521 Steel Door Edge Hole Filler Plate, 1-1/8 In., Gray Finish (Single Pack) - Image 1](https://m.media-amazon.com/images/I/61uOihuu3GL.jpg)
![U 9521 Steel Door Edge Hole Filler Plate, 1-1/8 In., Gray Finish (Single Pack) - Image 2](https://m.media-amazon.com/images/I/51gOsSBPiAL.jpg)
![U 9521 Steel Door Edge Hole Filler Plate, 1-1/8 In., Gray Finish (Single Pack) - Image 3](https://m.media-amazon.com/images/I/61AnAiXsVNL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Prime-Line U 9521 Steel Door Edge Hole Filler Plate, 1-1/8 In., Gray Finish (Single Pack)
- Prime-Line U 10446 Steel Door Hole Cover Plate, Satin Nickel (Single Pack)
- Stone Harbor Hardware Round Corner Blank Strike Plate, 1" x 2-1/4", Satin Nickel

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**Shop now:** [https://www.desertcart.sn/products/18650453-u-9521-steel-door-edge-hole-filler-plate-1-1](https://www.desertcart.sn/products/18650453-u-9521-steel-door-edge-hole-filler-plate-1-1)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-23*