Made from durable 316 stainless steel, this flanged locknut is designed to provide secure fastening for your bolts and prevent loosening due to vibration or other factors. Its flange design adds extra stability and support, making it an ideal choice for heavy-duty applications.
Our locknut features a sleek, modern design that looks great in any setting. Plus, its corrosion-resistant finish ensures that it will maintain its appearance and performance even in harsh environments.
- Type: Locknut
- Material: 316 Stainless Steel
- Size Range: 15mm – 50mm
- Thread Type: BSP
- Finish: Stainless Steel
- Fitting Gender: Female
- Our locknut is perfect for use in plumbing systems, where secure fastening is essential to prevent leaks and other issues.
- Great for use in a wide range of industrial applications.
- All threads are qualified and fittings are acid cleaned to ensure they are free from swarf and contaminants.
Size | Male Fitting End | Female Fitting End | Threads Per Inch | Actual Barb End | ||
---|---|---|---|---|---|---|
Metric Size (mm) | Imperial Size (inch) | Inner Diameter (mm) | Outer Diameter (mm) | Inner Diameter (mm) | Outer Diameter (mm) | |
6 | 1/8" | 3.18 | 10.16 | 10.16 | 28 | 3.18 |
7 | 3/16" | 28 | 4 | |||
8 | 1/4" | 6.35 | 13.66 | 13.66 | 19 | 6.35 |
9 | 5/16" | 19 | 8 | |||
10 | 3/8" | 9.53 | 17.17 | 17.17 | 19 | 9.53 |
15 | 1/2" | 12.7 | 21.51 | 21.51 | 14 | 12.7 |
18 | 5/8" | 14 | 15.88 | |||
20 | 3/4" | 19.04 | 27 | 27 | 14 | 19.04 |
25 | 1" | 25.4 | 33.93 | 33.93 | 11 | 25.4 |
32 | 11/4" | 31.75 | 42.59 | 42.59 | 11 | 31.75 |
40 | 11/2" | 38.1 | 48.48 | 48.48 | 11 | 38.1 |
50 | 2" | 50.8 | 60.47 | 60.47 | 11 | 50.8 |
65 | 21/2" | 63.5 | 76.09 | 76.09 | 11 | 63.5 |
80 | 3" | 76.26 | 88.87 | 88.87 | 11 | 76.26 |
100 | 4" | 101.07 | 114.14 | 114.14 | 11 | 101.07 |
150 | 6" | 152 | 165.12 | 165.12 | 11 | 152 |
All products are covered by the full manufacturer’s warranty of 20 years. Should you have an item that is faulty we are happy to replace with a new one. Please contact us with details and/or photos of the fault as well as your contact details so we can discuss the issue and organise a replacement at our cost, or if you prefer we can provide a full refund. In some cases, we may request the item be returned to us depending on the issue.