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Phone GWP Protective - 01722 416 440
01722 416 440
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GWP Packaging

Corrugated cardboard packaging expertise and innovation

GWP Protective

Widest range of protective cases with custom foam in the UK


UK leading independent Correx® packaging manufacturer

GWP Conductive

Providing cutting edge ESD safe packaging for 30+ years

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Supplying sheet plants with coated corrugated material

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A range of strategies and ideas to reduce your ongoing packaging costs

Protective packaging

Protection for your products and equipment to prevent costly damage in transit

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Minimise the environmental impact of your packaging and business

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Custom packaging to your exact requirements, designed by an award winning team

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A range of guides, tips and detailed articles to improve your packaging

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SKB MP Case Sizes

Custom Design

Foam inserts, printing & more

UK Trade Supplier

Tailored pricing on all orders

Case & Foam Experts

More than 25 years experience

View all SKB Max Protection Sizes at a Glance

The easiest way to find your ideal SKB case

Although the SKB MP Series of cases has a considerably smaller collection of sizes when compared to the alternatives offered by SKB (and indeed other similar transit cases), choosing the right one can still be problematic.

To make this process as simple possible however, the below size table has been created. This not only allows you to see all of the pertinent details quickly and easily (sizes, weights, colours etc.) but also compare the different MP cases within the range.

We understand however that you may still not be able to find the information that you require. If that is the case, you can contact a member of the GWP Protective team who will be happy to help.

SKB MP Series Size Table

View all SKB MP Series case dimensions, weights, colours etc.

Product Ref. Internal (L x W x H) External (L x W x H) Base / Lid Weight Wheels Colours
SKB MP Series 3SKB-1212M 305 x 305 x 191 mm 371 x 375 x 235 mm 89 / 102 mm 3 kg No SKB MP Colours
SKB MP Series 3SKB-1616M 413 x 413 x 327 mm 495 x 495 x 362 mm 121 / 206 mm 4.8 kg No SKB MP Colours
SKB MP Series 3SKB-2218M 559 x 445 x 238 mm 629 x 514 x 273 mm 114 / 124 mm 6.4 kg No SKB MP Colours
SKB MP Series 3SKB-2825M 705 x 622 x 444 mm 781 x 711 x 502 mm 222 / 222 mm 10 kg No SKB MP Colours
SKB MP Series 3SKB-3018M 787 x 502 x 438 mm 864 x 584 x 489 mm 203 / 235 mm 9.8 kg No SKB MP Colours
Product Ref. Internal (L x W x H) External (L x W x H) Base / Lid Weight Wheels Colours


Tips on using the SKB MP Series Case Size Table

Although simply seeing the list of case sizes and options laid out in a table can be of significant help when assessing which case to select, the diagram to the right of / below this text (depending on what type of device you are reading this on) also highlights the way in which the case dimensions are recorded.

If you are having difficulties however, or simply cannot find the plastic case you require, please contact GWP for help. You can reach a team member on 01722 416 440 or by email on

SKB R Series Size Guide

Alternative Rotomolded Cases

Other protective case options available

Peli hardigg single lid cases

Peli™ Single Lid

Market leading Peli / Hardigg roto mold cases

Peli hardigg isp2 cases

Peli™ ISP2

Peli ultra tough, inter-stacking pattern (ISP) cases

SKB 3r cases

SKB R Series

Waterproof utility cases (industrial / heavy duty)

SKB MR cases

SKB MR Series

Unique vacuum formed transit / shipping cases

SKB RX series cases

SKB Roto X

Efficient stacking combined with exceptional durability

Hardigg rack mount cases

Rack Mount (19")

Specialist protection for electronics equipment

Hardigg rota mould

All Roto Mould Cases

View all of the rotationally moulded waterproof cases

Protective cases

All Waterproof Cases

Click here to see the full range of waterproof cases

Get In Touch

Speak with a SKB case expert

Although SKB manufacture a wide number of popular cases (including the MP, 3i, R and 3S series, to name just a few), there are very few experts that can provide truly impartial advice on which of their cases that you should use. Or indeed if another brand of protective case entirely would be a better fit for your specific circumstances.

However, GWP Protective are that company.

You can get all of the information you need to make an informed decision from us and, being independent, means you can trust us for unbiased advice and guidance. You can also get information on enhancing any of the SKB MP case sizes, including with foam inserts and exterior printing.

So, if you are looking for a no obligation quote, free advice or details of customisation options, please get in touch.

Buying Info...

All Roto Molded Cases

Alternative Case Options

Foam Inserts

GWP Protective Guide Download: Checklist for product protection

Free PDF Download

Get your free guide to see exactly how you can eliminate costly damage to your tools or equipment.

Related Guides / Articles

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    Here to Help

    Contact a member of our sales & support team directly

    Dan Wellings

    Dan Wellings

    Product Adviser
    01722 416 440

    Richard Coombes

    Richard Coombes

    General Manager
    01722 416 440

    Ian Heskins

    Ian Heskins

    Sales Director
    01793 754 444

    Phone GWP Protective

    01722 416 440

    Mon – Fri 08.30 – 17.00

    Email GWP Protective

    Email a case / foam expert

    If you believe that one of the SKB MP Case sizes are what you need at your business, then get a free quote today...