The ToughBuilt 40 cm (16″) Massive Mouth Bag transforms how professionals carry tools and supplies. The patent pending opening is wider than anything else on the market for superior accessibility. The unique octagonal shape with rigid plastic HardBody lining protects everything inside and keeps its shape. The bag comes with a lockable zipper for security and safety. Its 38 versatile pockets and loops include a covered notebook pocket and structured external pockets that flex to securely hold tools in place. Made with high-quality, rugged materials and heavy-duty rivet reinforcement, this hard-working bag keeps up with the professionals rigorous demands.
Pro grade.
Quality, construction and materials backed by our 25 years guarantee.
Clip pouches on and off: compatible with patented cliptech pouches for ultimate tool organisation: Includes ClipTech® Hub.
Internal dividing walls and structured external pockets flex to securely hold tools in place.
HardBody™ construction with riveted pocket panels for extreme protection and durability.
Patented zipper top has the easiest access and visibility of any bag in the market.
Massive 40cm/16″ opening.
Padded handles.
Full rugged water-proof base.
Heavy-duty steel ClipTech® bar holds ToughBuilt pouches (pouches purchased separately).
* Effective from 3 December 2025 * Free delivery on order over €400, applies to Small & Light, Large & Heavy items within zone 1 only.
Zone Indicator:
To help you understand delivery availability, every item displays a zone icon, icons appear on the top-right corner of each product image:
Types of goods
Available zones
Descriptions
Small & light items
All Zone area
Items under 20kg weight & under 2m long, (some fragile items may not be included e.g. glass/mirrors)
Large and bulky items Extra Large items
Zone 1 & 2 only
Wet & hazardous bagged, items over 20Kg weight & oversized; Euronics white goods, TVs of all sizes.
Large Paint items (6L / 6L+)
Zone 1 only
Large hazardous items (6L+) - available for collection
Available zones
Indicator
Descriptions
All zone area
This icon with all zone area in green, indicates this items can be shipped to all Zone.
Zone 1 & 2 only
Zone 1 & 2 in green and zone 3 greyed out, indicates this product can only be shipped to Zone 1 and 2
Zone 1 only
Zone 1 in green zone 2 and zone 3 are greyed out, indicates this product can only be shipped to Zone 1 only.
Old Appliance Collection:
When you buy a large appliance, we’ll collect your old one for free through WEEE Ireland. Please ensure it is uninstalled, disconnected, and ready for pickup. Collection is like-for-like and takes place at the front door or apartment entrance. Restrictions may apply based on access and item type.
At TJ O'Mahony we will exchange or refund any Retail unused product returned to us in its original condition within 30 days of receiving it (*)You can return any unused product to us in its original condition for a full refund or exchange within 30 days of delivery.
This right to return does not apply to products that are non stock and only available to order such as catalogued doors, catalogued bathroomware and mixed paints which are made especially for your order.
Please note that we are unable to accept returns on certain bagged building products and materials, including (but not limited to) hard wall, cement, bonding, slates, and ridges. We appreciate your understanding and recommend checking product requirements carefully before purchase.