How long can bub stay rear-facing in this seat?

Until roughly 30 months, depending on your child's size.

Will it fit three-across in my car?

See the fit guide above, or ask our fitting team.

Is the cover machine-washable?

Yes, on a gentle cold cycle. Air dry only.

ISOFix or seatbelt — which should I use?

Both are equally safe when installed correctly. Use whichever your car supports and you find easier to fit.

15mm Insert Nut

Name: 15mm Insert Nut
Brand: GroTime
SKU: GTHW0019.SILVER
Price: 3.50 AUD
Availability: InStock

$3.50

or 4 × $0.87 with Afterpay

In stock, ships from SydneyClick & Collect in 2hrs (Kingsgrove)

Quantity:

15mm Insert Nut

$3.50

Sustainably Sourced

INPAA Accredited

Australian Owned & Operated

Details & specifications

Description

This replacement part is suitable for most Grotime cots, that are pre-installed at the time of purchase but have been lost during disassembly / storage.

Please confirm with our Cusomer Care team if you are unsure what length insert nut your cot requires

Haven, Avalon,

Shipping & returns

Please refer to our Shipping and Returns FAQs to understand our offers by region.

Award-winning, again and again

FAQs

Common questions

Contact us

How do I know if this is the correct part?

Check your cot’s assembly instructions for the required hardware. Match the part type and size to your cot model. If you’re unsure, contact our customer care team with your model details and a photo of the part you need.

Should I order individual parts or a complete bolt kit?

Individual parts are useful when replacing a specific missing item. If you need several pieces, check whether a complete bolt kit is available for your cot model and confirm its contents before ordering.

Contact us

Reviews

What parents say

Free delivery over $199

Australia-wide, to your door

Easy 30-day returns

Change of mind covered

Lifetime shell warranty

On car seats, backed for the long run

Afterpay & Zip available

Spread the cost, interest-free

"Fitted the Quattro in 10 minutes. The install video made it easy."

Verified buyer · NSW

"Cot arrived fast, mattress bundle saved us $80."

Verified buyer · VIC

"Customer service actually answered. Rare these days."

Verified buyer · QLD

Everything they need, right here

Shop all categories

Car Seats & Capsules

Booster Seats

Nursery

Prams

Feeding

Play

15mm Insert Nut

Details & specifications

Award-winning, again and again

Common questions

What parents say

You may also like

Everything they need, right here