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Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Pinnacle m12 Zinc Plated Nylon Lock Nut 4 Pack is a set of hex nuts designed to prevent loosening due to vibration, suitable for various fastening applications.
The Pinnacle m12 Zinc Plated Nylon Lock Nut 4 Pack features M12 metric thread size and a zinc plated finish, ensuring durability and resistance to corrosion. Each nut is equipped with a nylon insert that provides a locking mechanism to prevent loosening during vibration. This pack contains four nuts, each with a thread pitch of 1.75mm, making them suitable for a wide range of fastening tasks. It is important to note that these nylon lock nuts are single-use items and should not be used near heat sources, as the nylon insert may deform and compromise the locking ability. A wrench or socket is recommended for tightening.
Features
- M12 metric thread size
- Zinc plated finish for corrosion resistance
- Pack of 4 hex nuts with nylon inserts
- Thread pitch of 1.75mm
- Single-use item, not suitable for high heat applications
Specifications
| Dimensions (W x H x D) | 48mm x 17mm x 119mm |
| Weight | 0.0522kg |
| Material | Metal |
| Colour | Other |
| Model Number | SFA356 |
| Nut Size | M12 |
The Pinnacle m12 Zinc Plated Nylon Lock Nut 4 Pack is designed for reliable fastening applications.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney + Melbourne warehouses.
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30-Day Returns
Change-of-mind returns within 30 days.