
Flyline
For heavier-duty bolted joints, this 6 pack of Pinnacle 1/2" high tensile nuts comes in a hard-wearing yellow zinc finish.
Suited to structural, machinery and trailer applications where a stronger high tensile nut is called for.
Pinnacle 1 2 Yellow Zinc Hi Tensile Nuts 6 Pack are high tensile nuts designed for fastening metal to metal and metal to timber applications.
These Pinnacle high tensile nuts are engineered for durability and strength, making them suitable for a variety of industrial applications. With a thread count of 13, they are ideal for securing objects where access to the backside is available for nut installation on bolts. The yellow zinc coating enhances resistance to corrosion, ensuring longevity and reliability in fastening tasks.
| Dimensions (W x H x D) | 48mm x 14mm x 17mm |
| Weight | 0.088kg |
| Material | Yellow zinc |
| Model Number | SFA355 |
Pinnacle 1 2 Yellow Zinc Hi Tensile Nuts 6 Pack provide reliable fastening solutions for various applications.
They are 1/2-inch high tensile nuts.
A yellow zinc finish for added corrosion protection.
This is a 6 pack of high tensile nuts.
Quick delivery to regional QLD
The Pinnacle 1/2" arrived fast and works perfectly out of the box.
Perfect gift — loved it
Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.
Arrived well packed
The Pinnacle 1/2" is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.
Better than expected
No issues at all. Fast delivery and exactly as described.
Great value for money
Spent a while looking for the right Pinnacle 1/2" and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.
One of my best online buys
Quality product at a fair price. Delivered quickly. Happy.

