HomeDIYer Black Square Plastic Blanking End Caps for square tube protection
Assortment of black square plastic end caps showing size range from 19mm to 100mm
Close-up detail of square end cap design showing sharp corners and matte finish
Square plastic end cap installed on metal tubing for furniture protection
Multiple square end caps arranged in grid pattern showing size progression
Application example showing square end caps used in industrial shelving
Retail packaging of HomeDIYer Square Plastic End Caps with size labeling

19-100mm Black Square Plastic Blanking End Cap Caps Tube Pipe Inserts Plug Bungs

$1.45 USD
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Square Black Plastic End Cap - PE Plastic Pipe Protection Caps 🛡️

Protect your furniture and equipment with our durable Square Black Plastic End Caps. Made from high-quality PE plastic, these caps provide perfect protection against scratches, dust, and moisture while ensuring easy installation and secure fit. 🏠

🌟 Premium End Cap Features

  • ✅ High-Quality PE Plastic: Excellent durability and flexibility
  • ✅ Easy Push-in Installation: Simple assembly, firm and secure
  • ✅ Excellent Toughness: Resists deformation under pressure
  • ✅ Wear & Slip Resistant: Long-lasting performance
  • ✅ Precise Sealing: Firm and tight fit for reliable protection
  • ✅ Multiple Sizes: 19×19mm to 100×100mm range

📊 Product Specifications

Parameter Specification
Product Name Square Black Plastic End Cap
Material PE Plastic
Color Black
Connection Method Push-in installation
Wall Thickness 0.5mm-2mm steel pipes
Quality Standard Strictly processed production

📏 Available Sizes

Small Sizes Medium Sizes Large Sizes
19×19mm 30×30mm 60×60mm
20×20mm 38×38mm 80×80mm
22×22mm 40×40mm 100×100mm
25×25mm 50×50mm -
28×28mm - -

🔧 Easy Installation Guide

  1. Select Proper Size: Choose cap according to pipe outer diameter
  2. Align and Position: Aim at the nozzle and fit directly in
  3. Push to Secure: Easy assembly, firm and won't fall off

🏠 Applications

  • 🪑 Furniture Protection: Table legs, stool legs, shelf legs
  • 🚪 Stainless Steel Products: Doors, frames, and structures
  • 🏭 Industrial Equipment: Machine legs, square tube connections
  • 🛡️ Protective Functions: Dustproof, waterproof, rust prevention
  • 🔇 Noise Reduction: Quiet operation on floors
  • 🎯 Scratch Prevention: Protect floors from damage

⚠️ Important Notes

  • Size Selection: The dimension refers to outer diameter - purchase according to your pipe's outer diameter
  • Wall Thickness: Suitable for steel pipes with 0.5mm-2mm wall thickness
  • Thicker Walls: For walls over 2mm, trim clamping position and knock in firmly before securing
  • Quality Assurance: Entire production process is strictly controlled for consistent quality

❓ Frequently Asked Questions

Q: How do I choose the right size cap?

A: Measure the outer diameter of your square pipe and select the corresponding cap size. The dimension listed is the outer measurement of the cap.

Q: Are these caps easy to install?

A> Absolutely! Our push-in design makes installation simple - just choose the right size, aim at the nozzle, and push firmly for a secure fit that won't fall off.

Q: What is the maximum wall thickness these support?

A: These caps are designed for pipes with 0.5mm-2mm wall thickness. For thicker walls, you'll need to trim the clamping position.

Q: Can these prevent floor scratches?

A: Yes! These caps provide excellent floor protection while reducing noise and preventing pipe rust from moisture exposure.

Q: What makes these caps durable?

A> Features include high-quality PE plastic, excellent toughness, wear resistance, and pressure resistance for long-lasting performance.

🛡️ Quality Benefits

  • Precise Manufacturing: Strictly processed for consistent quality
  • Non-Slip Design: Secure fit that resists movement
  • Deformation Resistance: Maintains shape under pressure
  • Versatile Protection: Multiple applications from furniture to industrial equipment
  • Small Investment, Big Protection: Affordable solution for significant damage prevention

🚀 Protect Your Investments Today!

Choose our Square Black Plastic End Caps - the reliable solution for protecting furniture, equipment, and floors while preventing rust, reducing noise, and maintaining professional appearance!