Non Grip / Guide U-bolt to British Standard 3974 PART 1:1974 Fig 10A Zinc Plated, Galvanised, T304 & T316 Stainless Steel
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| Quantity | Discount | Unit price |
|---|---|---|
| 50 | 10% | £ 2.04 |
| 80 | 15% | £ 1.93 |
| 100 | 20% | £ 1.81 |
| 200 | 25% | £ 1.70 |
| 500 | 30% | £ 1.59 |
| 1000 | 35% | £ 1.47 |
| 2000 | 40% | £ 1.36 |
Accessories
Volume discounts
| Quantity | Price |
|---|---|
| 50 | 10% |
| 80 | 15% |
| 100 | 20% |
| 200 | 25% |
| 500 | 30% |
| 1000 | 35% |
| 2000 | 40% |
U-bolts manufactured in the UK by Graphskill Ltd using good quality European steel (Mill traceable) - Graphskill's 1101 Series
Non Grip / Guide U-bolt to British Standard 3974 PART 1:1974 Fig 10A Zinc Plated, Galvanised, T304 & T316 Stainless Steel
Available in Zinc Plated Steel, Galvanised Steel, T304 (A2) Stainless Steel & T316 (A4) Marine Grade Stainless Steel
Use where it is undesirable to restrict longitudinal movement (Perhaps to allow vibration or thermal expansion)
Includes two nuts per leg
Although designed for British Standard Pipe Size, they can obviously be used wherever the dimensions are suitable for your application
All measurements in millimetres (mm)
| Pipe Nominal Bore | Pipe OD | Thread size | U-Bolt Inside Diameter | U-Bolt Inside Height | U-Bolt Leg Centers | Thread Length | Matching Plates |
| 8 | 13.7 | M6 | 19 | 38 | 25 | 25 | Click Here for 8 & 10 NB Backing Plates |
| 10 | 17.2 | M6 | 26 | 41 | 32 | 25 | |
| 15 | 21.3 | M8 | 32 | 41 | 40 | 25 | Click Here for 15 NB Backing Plates |
| 20 | 26.9 | M8 | 37 | 51 | 45 | 30 | Click here for 20 & 25 NB Backing Plates |
| 25 | 33.7 | M8 | 42 | 56 | 50 | 30 | |
| 32 | 42.4 | M8 | 52 | 66 | 60 | 30 | Click Here for 32 & 40 NB Backing Plates |
| 40 | 48.3 | M10 | 55 | 80 | 65 | 40 | |
| 50 | 60.3 | M10 | 70 | 95 | 80 | 40 | Click Here to see 50 NB Backing Plates |
| 65 | 76.1 | M12 | 83 | 114 | 95 | 50 | Click Here for 65 NB Backing Plates |
| 80 | 88.9 | M16 | 94 | 132 | 110 | 55 | Click Here for 80 NB Backing Plates |
| 100 | 114.3 | M16 | 124 | 157 | 140 | 55 | Please Contact Us |
| 125 | 139.7 | M16 | 149 | 182 | 165 | 55 | Please Contact Us |
| 150 | 168.3 | M20 | 175 | 216 | 195 | 65 | Please Contact Us |
| 175 | 193.7 | M20 | 200 | 240 | 220 | 65 | Please Contact Us |
| 200 | 219.1 | M20 | 230 | 265 | 250 | 65 | Please Contact Us |
| 225 | 244.5 | M20 | 255 | 290 | 275 | 65 | Please Contact Us |
| 250 | 273.0 | M20 | 285 | 325 | 305 | 75 | Please Contact Us |
| 300 | 323.9 | M20 | 335 | 376 | 355 | 75 | Please Contact Us |
| 350 | 355.6 | M24 | 366 | 413 | 390 | 80 | Please Contact Us |
| 400 | 406.4 | M24 | 416 | 463 | 440 | 80 | Please Contact Us |
| 450 | 457.0 | M24 | 471 | 514 | 495 | 80 | Please Contact Us |
| 500 | 508.0 | M24 | 521 | 564 | 545 | 80 | Please Contact Us |
| 550 | 559.0 | M24 | 571 | 614 | 595 | 80 | Please Contact Us |
| 600 | 610.0 | M24 | 621 | 664 | 645 | 80 |
Please Contact Us |
Materials:
A4 (T316) Marine grade stainless steel has a greater corrosion resistance than A2 in certain environments. It is often used for Marine applications especially when coming into direct contact with saltwater.
A2 (T304) stainless steel has good resistance to corrosion except in severe industrial and Marine conditions. Use A4 in a marine environment.
BZP - Bright Zinc Plated (Grade 8.8) - A 3-micron plating is applied to the steel to give a shiny finish. Although it does afford some protection this is best suited to indoor use.
Galvanised (Grade 8.8) - A duller finish than BZP, typically 50 microns thick covering of Zinc and therefore provides much more protection suitable for many outdoor applications. To allow for this layer you should use tapped oversized nuts
Manufacturing:
Our manufacturing tolerances are + / - 1 mm
We use roll threading so the diameter of the bar is usually less than the thread size. Please ask if unsure
Lead time to manufacture more is 1-2 days for stainless Steel and 1 - 14 days for galvanised and zinc-plated steel
| Material | T304 Stainless Steel (A2), T316 Stainless Steel (A4), Galvanised, ZP (Zinc Plated) |
| Pipe Nominal Bore | 8, 10, 15, 100, 1000, 125, 150, 175, 20, 200, 225, 25, 250, 300, 32, 350, 40, 400, 450, 50, 500, 550, 600, 65, 750, 80, 800, 90, 900 |
| Product Type | U-Bolt |
| Design | British Standard Non Gripping / Guide U-Bolt BS 3974 |
We offer a range of delivery options based on the weight of the overall shopping cart and your specific location.
After adding the products to the shopping cart you will see a range of options based on delivery to mainland UK. Change country and the delivery options will be modified for your address.
- Please be aware of our latest order times for same-day dispatch (2 PM)
- We ship orders every weekday
- Be aware of current stock levels (shown on the product page and the checkout page)
- Be aware of our shipping terms and conditions (CLICK HERE) which basically state we may upgrade delivery at our discretion and that we are not responsible for late deliveries outside of our control
NEED PART DELIVERY?
Every product page and the cart shows the current stock level. Our normal practice is to only ship the full order unless the shortfall is our fault.
If you can see we are short of stock and want to receive what we have as soon as possible, and the remainder when they are available, then add this product to the shopping cart also (UK Only):
Use the blue buttons below to filter the list (Click once to apply filter, once again to remove):: |
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| Material / Finish: | Zinc Plated Steel Galvanised Steel T304 (A2) Stainless Steel T316 (A4) Marine Grade Stainless Steel |
| Pipe Nominal Bore (NB): | 8 10 15 20 25 32 40 50 65 80 100 125 150 175 200 225 250 300 350 400 450 500 550 600 |
| Image | Reference | Pipe Nominal Bore (NB) | Material / Finish | Quantity | Availability | Price | Add to cart |
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Reviews (2)
Top Quality
Excellent service, Proper marine grade 316 A4,
great service
website easy to use, found what i needed and easy to order. parts arrived quickly and good quality.
