Projecta BT14H-P10 Positive Heavy Duty Wingnut Brass Battery Terminal, Box of 10

Quick answer

The Projecta BT14H-P10 is the Positive Heavy Duty Wingnut Brass Battery Terminal, Box of 10. Buying for the workshop? The BT14H-P10 puts 10 positive heavy duty wingnut terminals in one box.

Buying for the workshop? The BT14H-P10 puts 10 positive heavy duty wingnut terminals in one box. It is the heavy duty version, built for the bigger cable sizes used on 4WD, truck and dual battery work.

With a wingnut on the stud, lugs can be swapped without a spanner. Material is forged brass, a solid choice for battery connections. Check polarity before fitting: this suits the positive post only.

Give the post a clean first; a dirty post will undo a good terminal. Stud size is listed as 3/8 inch or 10 mm.

Check the terminal again after the first week, as new cable can settle under the clamp. Keep the positive covered so a spanner cannot bridge it to the body. After fitting, a thin smear of terminal grease or spray protector slows corrosion. Tighten firmly but do not crush the post; a lead post deforms easily. If the old terminal was badly corroded, cut the cable back to clean copper before fitting the new one. The full <a href="https://frankiesautoelectrics.com.au/collections/projecta">Projecta range</a> has the matching accessories.

Specifications

• Post: positive
• Style: heavy duty wingnut
• Pack: box of 10
• Stud: 3/8 inch or 10 mm
• Material: forged brass

Warranty

This comes with the manufacturer's warranty through the Australian distributor. See the manufacturer's terms for details, plus our guarantees under the Australian Consumer Law.

FAQ

Quick question: how many positive terminals are in a BT14H-P10?

All 10 are positive heavy duty wingnut terminals, packed in one box.

Before I order, will 10 mm ring lugs fit on the BT14H-P10?

The stud is 3/8 inch or 10 mm. Use lugs with a hole to match.

Fitting it myself, will a positive heavy duty wingnut terminal fit the opposite post?

No. Positive posts are slightly larger than negative ones, so this positive terminal is sized for the positive post only.

For a customer job, what makes the BT14H-P10 heavy duty compared with the standard wingnut terminal?

It is built for heavier cable, with a 3/8 inch or 10 mm stud, which suits 4WD, truck and dual battery work.

Replacing a corroded clamp with the positive heavy duty wingnut BT14H-P10: anything to watch?

Cut the cable back to clean, bright copper if the old end is green or black, then fit the new terminal and tighten it firmly.