50MM square tube end cap plastic plug, black plug square plug Furniture tables and chairs plastic square steel tube cover endcap

50MM square tube end cap plastic plug, black plug square plug Furniture tables and chairs plastic square steel tube cover endcap

Product Overview

Introducing the 50MM Square Tube End Cap – a sleek, black plastic plug designed to seamlessly fit the end of 50mm square steel tubes. Whether you’re upgrading a furniture table, chair, or any square‑tube structure, this end cap offers a clean finish while safeguarding against dust, debris, and accidental bumps.

Key Features

  • Exact 50mm square fit for precision installation
  • Durable, high‑density plastic construction for long‑lasting use
  • Elegant black finish that blends with modern furniture aesthetics
  • Easy to install – simply slide onto the tube and secure with a snap or adhesive
  • Protects exposed tube ends from damage and enhances safety

Benefits

  • Improved safety by covering sharp tube edges
  • Dust‑free interiors for cleaner furniture and machinery
  • Cost‑effective replacement for metal end caps
  • Lightweight yet robust – minimal impact on overall weight
  • Versatile use in home décor, office furniture, and industrial settings

Specifications

  • Material: High‑density polyethylene (HDPE)
  • Color: Matte black
  • Dimensions: 50 mm × 50 mm square opening
  • Weight: 15 g (approx.)
  • Installation: Slide‑in fit with optional adhesive

Applications

This black square tube end cap is ideal for:

  • Furniture tables and chairs with square steel tube legs
  • Office desks, conference tables, and lounge chairs
  • Industrial piping and structural frames
  • DIY projects requiring a clean, finished look

Installation & Care

  • Clean the tube end with a dry cloth before installation
  • Slide the plug onto the tube; if desired, apply a small amount of silicone sealant for a tighter seal
  • Wipe away any excess adhesive with a damp cloth
  • Store in a dry place; the plastic material resists cracking and yellowing over time

Price: Original price was: $ 5.50.Current price is: $ 3.16.

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