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Technical Specification
PRODUCT NUMBER RT19BT18RT20YT19RT11
Type Terminals & ConnectorsTerminals & ConnectorsTerminals & ConnectorsTerminals & ConnectorsTerminals & Connectors
Size 8mm9mm8mm4mm4mm
Pack Qty 100100100100100
Size Range Up to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mm

Q 1. What cable size does the BT27 ring terminal fit?

A. The BT27 fits cable sizes 16-14 AWG.

Q 2. What is the ring diameter of the BT27 terminal?

A. The ring diameter is Ø8.4mm (5/16").

Q 3. What does the blue colour coding indicate on these ring terminals?

A. Blue colour coding identifies compatibility with 16-14 AWG cable, making it easier to select the correct terminal quickly during wiring work.

Q 4. What type of terminal is the BT27?

A. The BT27 is an easy-entry ring terminal, designed to guide cable into the barrel for faster, more consistent crimping.

Q 5. How many terminals are included in a pack?

A. The BT27 is supplied in a pack of 100.

Q 6. Are there other variants available in the same Sealey ring terminal range?

A. Yes. BT23 and BT26 are variants in the same product family with different specifications. Please check each product listing for their individual cable size and ring diameter details.

Q 7. Are there alternative ring terminal products that do the same job?

A. Yes. AB040BT, BT10, BT11, and BT12 are listed as alternatives that perform a similar function. Please refer to each product listing to confirm compatibility with your cable size and application.

Q 8. Is this a genuine Sealey product?

A. Yes. Parts for Machines supplies genuine Sealey products.

Q 9. What is your returns policy?

A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.

Q 10. How long does delivery take?

A. Standard UK mainland delivery is 3-5 working days.

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