Projecta BT642H-P10 Positive Heavy Duty Bolt Brass Battery Terminal, Bag of 10

Quick answer

The Projecta BT642H-P10 is the Positive Heavy Duty Bolt Brass Battery Terminal, Bag of 10. Buying for the workshop? The BT642H-P10 puts 10 positive heavy duty bolt terminals in one bag.

Buying for the workshop? The BT642H-P10 puts 10 positive heavy duty bolt terminals in one bag. It is the heavy duty version, built for the bigger cable sizes used on 4WD, truck and dual battery work. Stud size is listed as 3/8 inch or 10 mm.

Lugs are held by a nut on the bolt, so tighten it with a spanner and it stays put. Material is forged brass, a solid choice for battery connections.

Marked positive, it is sized for the positive post; the two are not interchangeable. Give the post a clean first; a dirty post will undo a good terminal.

Tighten firmly but do not crush the post; a lead post deforms easily. Measure the post and the cable before ordering; a terminal that is too big for the post will never clamp properly. After fitting, a thin smear of terminal grease or spray protector slows corrosion. Keep the positive covered so a spanner cannot bridge it to the body. See the rest of the <a href="https://frankiesautoelectrics.com.au/collections/projecta">Projecta range</a> for matching parts.

Specifications

• Post: positive
• Style: heavy duty bolt
• 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

Fitting it myself, how many positive terminals are in a BT642H-P10?

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

For a customer job, what stud size does the BT642H-P10 have for ring lugs?

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

Doing this in the driveway, what makes the BT642H-P10 heavy duty compared with the standard bolt terminal?

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

From the workshop: is a terminal protector worth using over a BT642H-P10?

Yes. Once it is tight, a thin coat of terminal grease or protector spray over the joint slows corrosion.

Doing this in the driveway, the positive BT642H-P10 spins on the post by hand; is that normal before tightening?

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