---
product_id: 629698581
title: "Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83\" Diameter Black, Pack of 2"
brand: "quarkzman"
price: "S$0"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/629698581-silicone-snap-in-locking-hole-plugs-rubber-panel-seal-cover
store_origin: SG
region: Singapore
---

# High temp resistance Precision fit 46.6mm hole Waterproof sealing Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83" Diameter Black, Pack of 2

**Brand:** quarkzman
**Price:** S$0
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal smart, seal strong — don’t let leaks hold you back!

## Quick Answers

- **What is this?** Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83" Diameter Black, Pack of 2 by quarkzman
- **How much does it cost?** S$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/629698581-silicone-snap-in-locking-hole-plugs-rubber-panel-seal-cover)

## Best For

- quarkzman enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Non-Slip Grip:** High elasticity and shock absorption ensure a snug, wear-resistant seal that stays put.
- • **Heat & Chemical Warrior:** Withstands extreme temperatures and resists acids and alkalis—built for harsh environments.
- • **Versatile Industrial Grade:** Perfect for aviation, automotive, electronics, and furniture applications—professional reliability guaranteed.
- • **Ultimate Waterproof Defense:** Seals out moisture and dust with military-grade silicone for lasting protection.
- • **Effortless Snap-In Installation:** Press-fit design lets you secure plugs quickly without tools or fuss.

## Overview

These black silicone snap-in plugs measure 46.6mm in mounting hole diameter and provide a durable, waterproof seal. Crafted from high-elasticity silicone, they resist heat, acids, and wear, making them ideal for industrial, automotive, and electronic panel sealing. Each pack includes 2 plugs designed for easy fingertip installation and reliable long-term performance.

## Description

What is it? Round silicone plugs are suitable for instruments and meters, the aviation industry, transport, radio motors, cosmetic equipment, furniture making, as well as for waterproof plugs, sealing plugs, test tube plugs, rubber bulkheads, caps, cylinder plugs, threaded rubber plugs, etc. What do I get? Silicone Hole Plug, Material: Silicone; Color: Black; Outer Diameter: 52mm/2.05"; Inner Diameter: 41mm/1.61"; Height: 18mm/0.71"; Mounting Hole Diameter: 46.6mm/1.83"; Width:10mm/0.39"; 2pcs x Hole Plug; Are there any advantages of the product? It is made of silicone material, high elasticity, good insulation and sealing performance, pressure resistance, shock absorption, non-slip, wear-resistant, high temperature resistance, acid and alkali resistance, does not dissolve and does not swell in acidic liquids. How to use it? Press it into the mounting hole with your fingertips. What should I pay attention to? Due to manual measurement, the size may have an error of +/- 1-2mm. There may also be a slight colour deviation due to different batches.

## Features

- Round silicone plugs are suitable for instruments and meters, the aviation industry, transport, radio motors, cosmetic equipment, furniture making, as well as for waterproof plugs, sealing plugs, test tube plugs, rubber bulkheads, caps, cylinder plugs, threaded rubber plugs, etc.
- Silicone Hole Plug, Material: Silicone; Color: Black; Outer Diameter: 52mm/2.05"; Inner Diameter: 41mm/1.61"; Height: 18mm/0.71"; Mounting Hole Diameter: 46.6mm/1.83"; Width:10mm/0.39"; 2pcs x Hole Plug;
- It is made of silicone material, high elasticity, good insulation and sealing performance, pressure resistance, shock absorption, non-slip, wear-resistant, high temperature resistance, acid and alkali resistance, does not dissolve and does not swell in acidic liquids
- Press it into the mounting hole with your fingertips.
- Due to manual measurement, the size may have an error of +/- 1-2mm. There may also be a slight colour deviation due to different batches.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 10.8 x 8.9 x 2.9 cm; 36 g |
| Item Weight | 0.04 Kilograms |
| Batteries required | No |

## Product Details

- **Material:** Silicone
- **Brand:** QUARKZMAN
- **Item weight:** 0.04 Kilograms

## Images

![Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83" Diameter Black, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/51WaQlnb0ZL.jpg)
![Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83" Diameter Black, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/61mJHHds68L.jpg)
![Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83" Diameter Black, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/51cbbKdNteL.jpg)
![Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83" Diameter Black, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/61KwR0T6FxL.jpg)
![Silicone Snap-in Locking Hole Plugs Rubber Panel Seal Cover Flat Type Round Panel for Waterproof Sealing Plugs 46.6mm/1.83" Diameter Black, Pack of 2 - Image 5](https://m.media-amazon.com/images/I/71Wnt5gL78L.jpg)

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---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*