Chemical Anchor Nylon Sleeves
From £2.39£2.87 EX VATINC VAT
Nylon mesh sleeves for use with chemical resin injection into hollow bricks and blocks. Compatible with M8 and M10 threaded studs. Comes with stud alignment collar. Available in 85mm and 135mm lengths.
| Size | Price | QTY |
|---|---|---|
| M15 x 85mm (qty:10) | £2.39£2.87 | |
| M15 x 135mm (qty:10) | £2.80£3.36 |
Chemical anchor nylon sleeves are an essential part of any resin anchoring system when you’re fixing into hollow masonry. Without them, injected resin simply falls through the void inside hollow bricks or blocks rather than setting around the stud — which is exactly the kind of thing you only learn the hard way. These sleeves act as a mesh container, holding the resin in place while it cures and giving it something to bond against inside the hollow section.
Each sleeve comes with a stud alignment collar, which keeps your threaded rod or stud centred in the hole as the resin goes off. A small detail, but it matters. A poorly centred stud can compromise pull-out strength and cause headaches when it comes to fitting fixings, brackets or structural connections later on.
Where Chemical Anchor Nylon Sleeves Get Used
These are the sleeves to reach for when you’re working with lightweight blockwork, cavity bricks, or any masonry where a standard solid anchor simply isn’t going to hold. Dense aggregate or aerated blocks are common candidates on new-build and refurb sites alike. You’ll find them used across steel fabrication, structural steel connections, balcony fixings, facade support work, and anywhere else where a reliable chemical anchor into hollow substrate is required.
M8 and M10 Stud Compatibility
Sized to suit M8 and M10 threaded studs, these sleeves cover the most common stud diameters used in everyday structural and facade fixing applications. Available in two lengths — 85mm and 135mm — so you can match the sleeve to the embedment depth required by your fixing design or engineer’s specification. The 135mm option suits deeper embedment where higher load capacity is needed, while the 85mm version is a practical choice for lighter-duty connections or thinner block sections.
Sold in packs of ten, these are a straightforward and cost-effective way to make sure your chemical anchor installation into hollow masonry actually performs the way it should. The resin does the work — the sleeve just makes sure it ends up in the right place.
Pro Tip: Always drill a hole diameter that matches the sleeve size exactly — too loose and resin leaks past the mesh before it sets, too tight and the sleeve won't seat properly.
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