Projecta BT614H-P10 Positive Heavy Duty Wingnut Brass Battery Terminal, Bag of 10

Quick answer

The Projecta BT614H-P10 is the Positive Heavy Duty Wingnut Brass Battery Terminal, Bag of 10. Heavy duty pattern, so it suits thicker starter and dual battery cable.

Bag of 10 positive heavy duty wingnut terminals, so this one is aimed at workshops restocking the drawer rather than a single car. Heavy duty pattern, so it suits thicker starter and dual battery cable.

Lugs sit on a 3/8 inch or 10 mm stud. A wingnut lets you fit and remove ring lugs by hand, which suits accessories that come off now and then. Forged brass conducts well and copes with the heat and vibration of an engine bay.

Check polarity before fitting: this suits the positive post only. Give the post a clean first; a dirty post will undo a good terminal.

If the old terminal was badly corroded, cut the cable back to clean copper before fitting the new one. Measure the post and the cable before ordering; a terminal that is too big for the post will never clamp properly. Keep the positive covered so a spanner cannot bridge it to the body. Check the terminal again after the first week, as new cable can settle under the clamp. Related parts are in the <a href="https://frankiesautoelectrics.com.au/collections/projecta">Projecta range</a>.

Specifications

• Post: positive
• Style: heavy duty wingnut
• Pack: bag 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

Doing this in the driveway, are all 10 terminals in the BT614H-P10 positive?

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

Quick question: which lug hole size suits the positive heavy duty wingnut BT614H-P10?

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

For a customer job, can the positive BT614H-P10 go on the other battery post?

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

Doing this in the driveway, when should I pick the heavy duty BT614H-P10 over the standard version?

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

Doing this in the driveway, how tight should the BT614H-P10 be on the battery post?

Tighten until it cannot be twisted on the post by hand. Going further risks damaging the post or the terminal.