DTGN M10x50x90mm Round U-Bolt Kit, Carbon Steel

DTGN’s M10x50x90mm Round U-Bolt Kit is listed as a four-set carbon-steel fastening kit with zinc finish. Its stated dimensions suit buyers matching a U-bolt to a 50 mm object, but the listed size details conflict, so confirm the dimensions before ordering.

At a glance

The product title identifies a round U-bolt kit with M10x50x90mm sizing.
The listing describes carbon steel with zinc finish and names pipe, trailer and automotive fastening as intended applications.
Installation guidance recommends a manual wrench and cautions against high-speed power tools to avoid thread stripping.

Price

$21.27Save 20%

Reference price: ~~$26.59~~

Price checked: Nov 13, 2026

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Often bought together

DTGN M6x27x47mm U Bolts Round Kit - 4Set - 304 Stainless Steel U Clamp | U-Bolt Kit with Nuts, Washers, Frame Plate Good for Pipe, Trailer, Automotive, Leaf Spring Fastener

$13.99

Pros and cons

Pros

The listing specifies four pieces and describes a kit intended to include nuts, washers and a frame plate.
A stated 50 mm fit-object size may help buyers compare the clamp with their intended pipe or surface.

Technical specifications

15 specifications

Identity and material
Brand	DTGN
Fastener type	U-Bolt
Material listed	Carbon Steel
Exterior finish	Zinc
Colour	Silver

Dimensions and threading
Listed size	M10x50x90mm
Thread size	M10
Thread type	UNC
Thread style	Main droite
Thread coverage	Partiellement fileté
Item diameter	10 millimeters
Outside diameter	50 millimeters
Dimensions listed	9 x 5 x 9 centimetres

Pack details
Number of pieces	4
Number of packs	1

What to know before buying

Listing details to confirm

The listing is internally inconsistent about size: the title and size field say M10x50x90mm, while a feature states M6 thread size, a 50 mm fit-object size and 90 mm length. It also gives outside diameter as 50 millimeters and separately lists 9 x 5 x 9 centimetres. Confirm the actual thread and dimensions for the selected listing before purchase. The kit components are described in feature text, but no explicit package inventory is supplied.

Who is it for?

A good fit for

Buyers seeking a round U-bolt kit for a pipe, trailer or automotive fastening project who can verify the required measurements.
Buyers who prefer installation with a manual wrench and supplied fastening components, if confirmed in the selected listing.

Less suited to

Buyers who need verified dimensions, load ratings or corrosion-performance details before selecting a critical installation.
Buyers requiring a confirmed stainless-steel fastener or a clearly specified marine-grade product.

DTGN M10x50x90mm Round U-Bolt Kit, Carbon Steel · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 36 ratings

5 stars65%65%
4 stars10%10%
3 stars5%5%
2 stars5%5%
1 star15%15%

Aggregate ratings lean positive overall, with many five-star ratings, but a notable share are one-star. Without written feedback, the ratings do not show why buyers were satisfied or dissatisfied. For a size-dependent fastening job, they cannot resolve the conflicting thread and dimension details in the listing.

Frequently asked questions

What size is this DTGN U-bolt kit?

The title and size field state M10x50x90mm, but a feature instead says M6 thread size and the listing also gives other size details. Confirm the actual dimensions with the selected listing before buying.

What material and finish are listed?

The material is listed as Carbon Steel and the exterior finish as Zinc. The listing also refers to a galvanized finish.

What is said to be included?

Feature text describes U-bolts, nuts, washers and a reinforced steel frame plate. Since no explicit package inventory is supplied, check the selected listing to confirm the kit contents.

How does the listing recommend installing it?

It describes aligning the U-bolt legs, placing washers and tightening the nuts with a manual wrench. It cautions against high-speed power tools to avoid thread stripping.