Sealey RT21 Push-On Terminal 6.3mm Female Red Pack of 100

Sealey RT21 Push-On Terminal 6.3mm Female Red Pack of 100 – Wire Terminals & Connectors

The Sealey RT21 Push-On Terminal 6.3mm Female Red Pack of 100 is a high-quality solution within the Wire Terminals & Connectors category, engineered for reliable and secure electrical connections. Each terminal is precisely manufactured to offer hassle-free installation and superior conductivity, making them ideal for both professional and domestic wiring tasks.

• 6.3mm female push-on design for efficient connectivity
• Red colour coding for swift wire identification
• Packaged in a convenient pack of 100 pieces
• Suitable for a range of cable sizes
• Designed for consistent crimping and long-lasting durability

When compared to industry standards or previous models, the Sealey RT21 Push-On Terminal stands out due to its precise 6.3mm fitting, which guarantees compatibility with a variety of wiring systems. Unlike many standard terminals, this pack of 100 female push-on terminals allows for bulk use in both small- and large-scale projects, saving both time and resources. The red colour coding is in accordance with recognised industry practices, which helps reduce errors during installation and maintenance.

Key Technical Advantages:
The Sealey RT21 push-on terminal excels by delivering secure and dependable wire terminations, surpassing standard alternatives in both longevity and performance. Its durable construction minimises the risk of loose connections, while the consistent sizing ensures each terminal fits perfectly without requiring extensive adjustments. The inclusion of 100 pieces per pack provides excellent value, especially for professionals managing multiple projects.

Technology and Performance
Designed with efficiency in mind, these wire terminals and connectors utilise advanced manufacturing processes to reduce installation time and improve electrical performance. The 6.3mm female fitting supports a wide variety of common cables, ensuring universal utility. Whether you are upgrading an existing system or building from scratch, the Sealey RT21 delivers reliability, safety, and consistency—making it an essential choice for electricians and DIY enthusiasts alike seeking top-tier push-on terminal solutions.