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SIRUI QC-55, 55 mm Arca plate, 15 kg, with a base

A 55 mm Arca plate sold with its own clamp base for 29 €, declaring 15 kg, with a bubble level and a rubber mat — the only kit on this shelf rather than a plate alone.

SIRUI QC-55 quick release plate and its clamp base with a bubble level

SIRUI QC-55, 55 mm Arca plate, 15 kg, with a base

A 55 mm Arca plate sold with its own clamp base for 29 €, declaring 15 kg, with a bubble level and a rubber mat — the only kit on this shelf rather than a plate alone.

Profile
Arca compatible, in the title, with a 55 mm plate. It is the longest plate on this shelf — 6 mm more than the Rollei — and length is what lets a balance point travel, which the hub above says matters for a telephoto and not at all for a compact
Length
55 mm, in the title and the second bullet. The second also describes what the length is for in practice: the camera is pressed gently down from above rather than aligned and slid, so a longer plate gives more tolerance in where it lands
Screw type and drive
1/4 inch and 3/8 inch interfaces, in the first bullet — but on the BASE rather than the plate, which is what lets the clamp screw onto a tripod, a stabiliser, a gimbal or a video monitor. The drive on the plate screw itself is not named
Anti-twist provision
A protective rubber mat, in the third bullet, named for guarding equipment against scratches. It is the same part that resists rotation under load, and the page describes its protective role rather than its grip
Stated clamp compatibility
Its own, and that is the point: this is a kit. The first bullet names tripods, stabilisers, gimbals and video monitors as what the base screws onto, and the 1/4 inch interface as covering most camera models. Buying the clamp with the plate removes the question the other three pages leave open
Material
High-grade aluminium, in the fourth bullet, with a claimed capacity of up to 15 kg while remaining light
Published weight
Not published. The fourth bullet calls it featherlight and gives no figure — the one omission on an otherwise complete page
Amazon reference
B0DB5RWZTL (same reference on 6 Amazon marketplaces)
EAN
6952060074443
  • The plate and its clamp base sold together, so compatibility is settled in the box
  • Fifteen kilograms declared, and a 55 mm plate — the longest here
  • No published weight, on a page that calls the kit featherlight

Best for: Adding an Arca clamp to a tripod, gimbal or monitor arm that does not have one, with a plate matched to it from the start.

≈ $29 / £25 / 29 €
Check price on Amazon

Specifications

Profile
Arca compatible, in the title, with a 55 mm plate. It is the longest plate on this shelf — 6 mm more than the Rollei — and length is what lets a balance point travel, which the hub above says matters for a telephoto and not at all for a compact
Length
55 mm, in the title and the second bullet. The second also describes what the length is for in practice: the camera is pressed gently down from above rather than aligned and slid, so a longer plate gives more tolerance in where it lands
Screw type and drive
1/4 inch and 3/8 inch interfaces, in the first bullet — but on the BASE rather than the plate, which is what lets the clamp screw onto a tripod, a stabiliser, a gimbal or a video monitor. The drive on the plate screw itself is not named
Anti-twist provision
A protective rubber mat, in the third bullet, named for guarding equipment against scratches. It is the same part that resists rotation under load, and the page describes its protective role rather than its grip
Stated clamp compatibility
Its own, and that is the point: this is a kit. The first bullet names tripods, stabilisers, gimbals and video monitors as what the base screws onto, and the 1/4 inch interface as covering most camera models. Buying the clamp with the plate removes the question the other three pages leave open
Material
High-grade aluminium, in the fourth bullet, with a claimed capacity of up to 15 kg while remaining light
Published weight
Not published. The fourth bullet calls it featherlight and gives no figure — the one omission on an otherwise complete page
Amazon reference
B0DB5RWZTL (same reference on 6 Amazon marketplaces)
EAN
6952060074443

On the listing

Five bullets. Extensive compatibility from a base with 1/4 and 3/8 inch screw interfaces, working with tripods, stabilisers, gimbals and video monitors, with the 1/4 inch interface covering most camera models; effortless mounting with the 55 mm plate — unlock and press the camera gently down from above rather than aligning it; a built-in bubble level for checking horizontal alignment and a protective rubber mat against scratches; high-grade aluminium with a capacity of up to 15 kg while staying light; and a closing claim about performance and portability.

A plate and its clamp, in one box

The other three pages on this shelf sell a plate and leave the clamp to chance. The hub above explains why that matters: the Arca dovetail is a family resemblance rather than a published standard, so a plate from one maker can seat differently in another maker’s clamp. A kit settles it, and its 1/4 and 3/8 inch interfaces then take the whole assembly anywhere.

Fifty-five millimetres, and dropped in from above

The longest plate here, and the second bullet says what the length buys: the camera is pressed down onto the clamp instead of being aligned and slid. With a heavy body in one hand over a tripod, that is a real difference.

Fifteen kilograms

More than any support in this catalogue declares. The clamp will never be the limiting part — and on a clamp specifically, a high rating means it does not creep when a long lens pulls off axis.

A level, a mat, and no weight

The bubble level is on the base, where a horizon can be checked before the camera goes on. The rubber mat protects the camera and grips it. The one figure never given is what the kit itself weighs.

Availability

About 29 € on the German, French, Italian and Spanish Amazon stores when this page was last checked.

The American and British Amazon stores carry it too, priced in local currency. Those amounts are deliberately absent from the range above, which reads euro stores only.

Everything in this section is the figure Keepa carried on the day of the last update to this page. Availability and prices shift without notice.

Prices quoted in this text were read on 13 September 2026. The live price is at the top of the page.

All quick release plates