Wholesale national standard galvanized U-shaped bolts, pipe fixing riding U-shaped hoops, U-shaped wire construction pipe clamping screws

Description

These galvanized u-shaped bolts hold pipes in place on construction projects. The Q235 carbon steel bolts come in 32 listed sizes that follow pipe sizes from DN15 to DN300. GoodsAxis sources them for distributors and contractors who buy fixings in volume.

Choosing galvanized u-shaped bolts by pipe size

Each model in the listing carries a DN pipe size code, such as DN15 or DN100. DN stands for nominal diameter, a common way to name pipe sizes. As a result, you can pick a bolt by the pipe you need to hold. For example, a DN50 pipe has three listed models, one in each series that starts with 8, 10 or 12. Because the 12 series starts at DN50, smaller pipes use the 8 or 10 series.

First, the data names the product a U-bolt. It also lists the names U-shaped hoop and U-shaped wire construction pipe clamp screw. The material is Q235 carbon steel with a galvanized surface treatment, and the product name calls the bolts national standard. In addition, the data gives strength level 10.9 and product grade Class C.

Next, the photo shows three U-shaped bolts of different sizes. They have threaded ends and a dull grey finish. However, the photo shows no nuts and the data does not mention them, so ask us whether nuts come with each bolt.

Product Specifications

Material: Q235 carbon steel

Use: Standard

Surface treatment: Galvanized

Strength level: Level 10.9

Product grade: Class C

Property: U-shaped hoop

Name: U-bolt

Other: U-shaped wire construction pipe clamp screw

Listed models by series

Also, each model gives three numbers, followed by its pipe size in brackets.

8 series: 8*22*45 (DN15), 8*27*49 (DN20), 8*34*54 (DN25), 8*42*64 (DN32), 8*50*72 (DN40), 8*60*84 (DN50), 8*77*101 (DN65), 8*89*115 (DN80), 8*114*140 (DN100), 8*140*172 (DN125), 8*168*200 (DN150)

10 series: 10*22*48 (DN15), 10*27*54 (DN20), 10*34*59 (DN25), 10*42*67 (DN32), 10*50*77 (DN40), 10*60*87 (DN50), 10*77*105 (DN65), 10*89*116 (DN80), 10*114*143 (DN100), 10*140*172 (DN125), 10*168*202 (DN150), 10*219*260 (DN200)

12 series: 12*60*90 (DN50), 12*77*105 (DN65), 12*89*120 (DN80), 12*114*143 (DN100), 12*140*176 (DN125), 12*168*203 (DN150), 12*219*260 (DN200), 12*273*324 (DN250), 12*325*365 (DN300)

How to order galvanized u-shaped bolts in volume

Because prices vary with quantity, specification and destination, we quote each order individually. First, add the bolts to your inquiry list or request a free quote. Please give the full model code, for example 10*60*87 (DN50), plus your quantity and destination, so the quote matches your order. Then our email reply follows within 12–24 hours, with pricing and lead time for that order. Finally, ask about packing if it matters to you. In addition, read how sourcing works to see how an inquiry becomes an order.

For a general description of this type of fastener, see this overview of U-bolts.

Other building and plumbing products are listed under Plumbing & Fittings.