Genuine Mastic Clips® – Professional Storage for Silicone, Mastic, Caulk & Adhesive Cartridges

Genuine Mastic Clips® by DrillBuddy UK Ltd provide a fast, reliable and professional way to organise and store your silicone, mastic, caulk and adhesive cartridge tubes in your shed, garage, workshop, van or commercial vehicle.

Whether you're a professional tradesperson or a serious DIY enthusiast, Mastic Clips® keep your cartridges securely organised, easy to find and ready to use whenever you need them.

Designed for Professional Use

Unlike bulky storage racks, each cartridge is held individually, allowing you to make the best use of the available space, even in narrow recesses or awkward locations.

When installed at the recommended 187mm fixing centres, the clips securely hold both standard and larger 310ml–400ml cartridge tubes without the need to reposition the clips.

Secure Storage That Works

The unique easy-insertion bow front allows cartridges to be inserted and removed quickly, while the extended retaining arms support approximately 76% of the cartridge body.

This provides exceptional holding strength and helps prevent premature cartridge ejection — even when mounted on hinged van or workshop doors that are regularly opened and closed.

The lower clip incorporates an integrated support prop that prevents cartridges from sliding through the clips, while the upper clip remains unobstructed to accommodate different cartridge lengths without adjustment.

Built to Last

Genuine Mastic Clips® are manufactured from an exceptionally strong yet flexible engineering-grade plastic with smooth rounded edges that won't damage plastic or cardboard cartridge tubes.

The material has been selected to retain its shape and strength over years of everyday workshop and site use.

Each clip features a central fixing hole with an 11mm countersink, allowing a standard No.8 countersunk screw to sit flush without coming into contact with the cartridge tube.

Install Them Wherever You Need Them

Mastic Clips® can be installed:

• Vertically
• Horizontally
• Diagonally
• Or at virtually any angle in between

This flexibility allows you to organise your storage around your workspace rather than being restricted by it.

Professional Workshop Organisation

Once fitted, you'll always know exactly where your silicone, mastic, caulk and adhesive cartridges are.

No more damaged cartridges.

No more clutter.

No more wasted time searching through drawers, boxes or the back of the van.

Just organised, professional storage that makes everyday jobs quicker and more efficient.

What's Included

Your Professional Storage Pack includes:

• 10 pairs of Genuine Mastic Clips®
• Enough clips to securely store 10 silicone, mastic, caulk or adhesive cartridge tubes
• Supplied in 5 retail packs (2 pairs per pack), each complete with fitting instructions.