Pinnacle 5/16 x 3/4" Yellow Zinc Hi-Tensile Hex Bolts & Nuts - 6 Pack
Description & Specs
Pinnacle Hi-Tensile Bolts and Nuts are a 6 pack of 5/16 x 3/4 inch hex bolts with matching nuts in a yellow zinc finish.
- Bolt size: 5/16" x 3/4"
- Head type: Hex
- Finish: Yellow zinc
- Material: Metal, hi-tensile
- Pack: 6
Use these high-strength fasteners for structural, machinery and general assembly jobs where added strength and corrosion resistance are needed.
More about this product
Pinnacle 5 16 x 3 4 Yellow Zinc Hi Tensile Bolts and Nuts 6 Pack is a set of high tensile bolts and nuts designed for fastening applications involving metal and timber.
This product consists of six bolts and nuts, each featuring a 5/16" imperial thread size and a length of 3/4". The yellow zinc finish provides corrosion resistance, making it suitable for various environments. With a thread count of 18, this set is ideal for securing two objects where access to the backside is available for nut installation. The bolts are designed for use in pre-threaded holes, ensuring a reliable fastening solution for both metal-to-metal and metal-to-timber connections.
Features
- 5/16" imperial thread size x 3/4" length
- High tensile strength for durability
- Yellow zinc finish for corrosion resistance
- Pack of 6 for multiple fastening applications
- Thread count (TPI): 18
Specifications
| Dimensions (W x H x D) | 7.9mm x 7.9mm x 19.05mm |
| Weight | 0.151kg |
| Material | Metal |
| Colour | Yellow Zinc |
| Model Number | SFA430 |
| Volume/Size | 5/16" x 3/4" |
Pinnacle 5 16 x 3 4 Yellow Zinc Hi Tensile Bolts and Nuts 6 Pack provides a reliable fastening solution for various applications.
Questions & Answers
What size are the bolts?
5/16 x 3/4 inch with a hex head.
How many are in the pack?
Six bolts with nuts.
What is the finish?
Yellow zinc, which adds corrosion resistance.
Shipping & Returns
Ships in 1-2 business days from our Australian warehouses
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
Exactly as described
Always buy Pinnacle when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.
Would buy again for sure
Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.
Good product for the price
Fast delivery to regional WA. Solid product and works exactly as described.
Exceeded my expectations
Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.
Solid quality — very happy
Great little Pinnacle 5/16 — setup was easy and it works perfectly.
Really pleased with this
Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

