---
product_id: 14478319
title: "Ceramic Round Base Magnet with Knob Pack - Heavy-Duty Strong Magnets with Knobs for Home and Work - 16 lb Pull Each - Nickel-Plated - 1.43\" D - 0.98\" H - Chrome - 4-Pack"
brand: "master magnetics"
price: "₱2074"
currency: PHP
in_stock: true
reviews_count: 13
category: "Master Magnetics"
url: https://www.desertcart.ph/products/14478319-ceramic-round-base-magnet-with-knob-pack-heavy-duty-strong
store_origin: PH
region: Philippines
---

# 16 lb pull strength Ergonomic 1" knob grip Nickel-plated corrosion resistance Ceramic Round Base Magnet with Knob Pack - Heavy-Duty Strong Magnets with Knobs for Home and Work - 16 lb Pull Each - Nickel-Plated - 1.43" D - 0.98" H - Chrome - 4-Pack

**Brand:** master magnetics
**Price:** ₱2074
**Availability:** ✅ In Stock

## Summary

> 🧲 Grip the power, release the hassle — magnet mastery made easy!

## Quick Answers

- **What is this?** Ceramic Round Base Magnet with Knob Pack - Heavy-Duty Strong Magnets with Knobs for Home and Work - 16 lb Pull Each - Nickel-Plated - 1.43" D - 0.98" H - Chrome - 4-Pack by master magnetics
- **How much does it cost?** ₱2074 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/14478319-ceramic-round-base-magnet-with-knob-pack-heavy-duty-strong)

## Best For

- master magnetics enthusiasts

## Why This Product

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

## Key Features

- • **Surface-Safe Design:** Non-scratch liners protect your metal surfaces from damage and residue—no tools needed.
- • **Unmatched Holding Power:** Each magnet delivers a robust 16 lb pull force, securing your essentials with confidence.
- • **Effortless Grip & Release:** Ergonomic 1" diameter knobs ensure smooth placement and hassle-free removal every time.
- • **Premium Industrial Craftsmanship:** Precision-ground ceramic magnets sintered at 2,000°F for consistent, reliable strength.
- • **Versatile & Stylish Chrome Finish:** Sleek nickel-plated steel cups blend durability with modern aesthetics for home or office.

## Overview

Master Magnetics Ceramic Round Base Magnets combine heavy-duty 16 lb pull strength with ergonomic knobs and a non-scratch nickel-plated design. Crafted from high-quality ceramic ferrite and precision-ground for durability, these 1.43" diameter magnets offer reliable, tool-free use for home, office, or industrial applications. Sold in convenient 4-packs, they secure everything from blueprints to curtains with style and strength.

## Description

Hold blueprints, calendars, important memos, visual aids, work plans, and more with the Master Magnetics ceramic round base magnets with knobs. In vertical testing, each magnet holds up to 16 lbs when in contact with a 0.25" thick, smooth, flat ferrous plate. The force is 50% less on a vertical surface holding against sliding force and less on steel that is painted, rusted, dirty, or damaged. The 1" diameter knob provides a 0.425" clearance from the magnet base, offering a comfortable grip for easy positioning and removal. Enclosed in a durable nickel-plated steel cup, these heavy-duty magnets are ideal for use in homes, workshops, offices, and industrial settings.

Review: holds light items - i stuck one to the front door. hung the dogs clicker on it. handy spot for when i call her back. holds well. also will hold up a light curtain over a garage door for privacy.
Review: Good size and works good . - Easy to hold and use .

## Features

- HEAVY-DUTY MAGNET PACK: With a 16 lb pull strength on clean, flat metal surfaces, these magnets with knobs deliver serious holding power. They are ideal for securing visual aids, calendars, and more in the home, office, classroom, or workshop.
- MAGNETS WITH KNOBS: Enclosed in a nickel-plated steel cup, these ceramic circular magnets feature easy-grip knobs for smooth placement and hassle-free removal. Use them for hanging crafts, blueprints, and other essentials.
- GENTLE ON SURFACES: Made with non-scratch liners, our round magnets protect metal surfaces and install easily without tools, hardware, or leaving behind residue.
- HIGH-QUALITY CONSTRUCTION: Crafted from strontium carbonate and iron oxide, our ceramic (ferrite) magnets are molded, sintered at 2,000°F, precision-ground with a diamond wheel, magnetized, and carefully inspected to ensure reliable performance.
- MASTER MAGNETICS: We are a USA-based company trusted since 1976 for strength, quality, and performance. Our extensive line of affordable, powerful magnets makes tasks easier in homes, workshops, and industrial spaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00U5OFXB2 |
| Best Sellers Rank | #3,680 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37 in Magnetic Hooks |
| Brand | Master Magnetics |
| Color | Chrome and Black |
| Date First Available | March 1, 2015 |
| Global Trade Identification Number | 00095421003266 |
| Item Thickness | 0.95 Inches |
| Item Weight | 0.01 ounces |
| Item model number | HMKR-45X4 |
| Manufacturer | Master Magnetics, Inc. |
| Material | Ferrite |
| Number of Pieces | 4 |
| Product Dimensions | 1.42"L x 1.42"W x 0.95"Th |
| Pull Force | 16 Pounds |
| Shape | Round |
| UPC | 095421003266 |

## Product Details

- **Brand:** Master Magnetics
- **Color:** Chrome and Black
- **Material:** Ferrite
- **Product Dimensions:** 1.42"L x 1.42"W x 0.95"Th
- **Shape:** Round

## Images

![Ceramic Round Base Magnet with Knob Pack - Heavy-Duty Strong Magnets with Knobs for Home and Work - 16 lb Pull Each - Nickel-Plated - 1.43" D - 0.98" H - Chrome - 4-Pack - Image 1](https://m.media-amazon.com/images/I/71sq4l1DDNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ holds light items
*by M***N on December 18, 2025*

i stuck one to the front door. hung the dogs clicker on it. handy spot for when i call her back. holds well. also will hold up a light curtain over a garage door for privacy.

### ⭐⭐⭐⭐⭐ Good size and works good .
*by A***R on December 3, 2025*

Easy to hold and use .

### ⭐⭐⭐⭐⭐ Love these!
*by G***A on October 23, 2025*

Great magnets. Easy for small hands to grip and remove yet strong enough to hold what it needs to.

## Frequently Bought Together

- Master Magnetics Round Base Magnets with Knob - 1.43" Diameter, 0.98" Total Height with 1" Diameter Knob, 16 Pound Pull, Chrome, Pack of 4, HMKR-45X4
- Neosmuk Magnetic Hooks,30lb+ Heavy Duty Earth Magnets with Hook for Refrigerator, Extra Strong Cruise Hook for Hanging, Magnetic Hanger for Cabins, Grill (Silver White, Pack of 10)
- MHDMAG Coat Magnetic Hooks Heavy Duty Magnet Hanger, Magnet Hooks with Rare Earth Neodymium for Home, Office, Workplace or Traveling. Pack of 2.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-07*