Sealey Easy-Entry Ring Terminal - BT26

The Sealey BT26 Easy-Entry Ring Terminal is a reliable electrical connector designed for secure te...

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Product Information

Full details

The Sealey BT26 Easy-Entry Ring Terminal is an essential electrical component designed for automotive technicians, DIY enthusiasts, and electricians who require reliable, secure wiring terminations. The primary benefit of this product is its specialized 'easy-entry' funnel design, which minimizes wire fraying and speeds up assembly. While these terminals provide a robust connection, it is important to note that they require a compatible crimping tool for proper installation and are specifically sized for 16-14 AWG wiring.

All features

Model Part NumberBT26
BrandSealey

Extended Product Information

FAQs

Can I use these on 12 AWG wire?

No, these are specifically designed for 16-14 AWG wire. Using them on larger wire will cause poor conductivity and a weak mechanical crimp.

Are these terminals waterproof?

These terminals are not weather-sealed or heat-shrinkable. If used in an outdoor or wet environment, additional heat-shrink tubing is recommended.

What tool do I need to crimp these?

You should use a standard insulated terminal crimping tool, ideally one that features a blue-coded section for 16-14 AWG connectors.

Is the ring size suitable for M6 bolts?

Yes, a 6.4mm ring is equivalent to a 1/4-inch size, which is designed to fit perfectly onto an M6 stud.

How many terminals come in a pack?

Each pack of the BT26 contains 100 individual ring terminal connectors.

Troubleshooting

Wire strands fraying during insertion

Ensure the wire is cut cleanly and use a slightly smaller strip length to avoid excess exposed copper; the easy-entry funnel should guide the wire if not overcrowded.

Terminal pulls off the wire after crimping

Check that the wire gauge is within the 16-14 AWG range and ensure the crimping tool is set to the correct pressure; replace the terminal if the metal barrel has been deformed.

Pros and Cons

Pros

  • Funnel-shaped entry reduces wire installation time
  • Standardized blue color-coding for easy organization
  • Compatible with common 1/4 inch terminal studs
  • High-capacity pack of 100 units provides excellent value
  • Prevents internal wire damage or stranding issues

Cons

  • Requires a dedicated crimping tool for a professional finish
  • Limited to 16-14 AWG wire sizes only
  • Non-insulated ring portion may require heat shrink in corrosive environments

Setup, Compatibility & Care

To ensure a reliable connection, follow these steps during setup:

  1. Strip: Use an appropriate wire stripper to remove approximately 6-8mm of insulation from your 16-14 AWG wire.
  2. Insert: Gently push the wire into the funnel end of the BT26 terminal until the strands are fully seated in the metal barrel.
  3. Crimp: Place the terminal barrel into the corresponding blue-coded jaw of your ratcheting crimping tool and apply firm, steady pressure until the tool releases.
  4. Verify: Perform a light tug test to ensure the wire is securely locked within the terminal.

Compatibility is limited to 16-14 AWG wire and 1/4-inch (6.4mm) hardware. While the insulation is durable, avoid exposing the terminal to temperatures exceeding the manufacturer's specified rating for PVC insulation. No specialized maintenance is required; however, inspect connections annually for signs of oxidation or physical loosening in high-vibration areas.

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