Description
Overview:
The Mason Mate Shield Anchor - Loose Bolt, M10 with 16 mm hole size, is a heavy-duty mechanical fixing for securing fixtures into solid masonry. Made from zinc-plated steel, it uses a segmented expansion sleeve and captive cone to grip firmly inside a drilled hole, providing a stable hold for structural and non-structural attachments. The loose-bolt format allows you to position the fixture, insert the anchor through it, and tighten the bolt to expand the shield. Suitable for concrete, solid brick, and natural stone, it is commonly used to mount brackets, racking, handrails, machinery base plates, tool stands, and other equipment to walls, floors, and ceilings. Sold individually, it is a practical choice for both trades and DIY users who need a reliable, hard-wearing fixing.
Key Features:
- M10 thread size; requires a 16 mm drilled hole for correct expansion
- Four-piece segmented sleeve for strong, even grip in solid masonry
- Captive expansion cone resists pull-out under load when tightened correctly
- Zinc-plated steel for durability and everyday corrosion resistance
- Loose bolt style supports through-fixing and allows bolt removal/replacement
- Suitable for concrete, solid brick, and stone (not for lightweight blocks or crumbly substrates)
- Simple installation with standard drill, 16 mm masonry bit, and spanner
- Helps achieve a secure, vibration-resistant hold when torqued appropriately
- Manufactured by Mason Mate for consistent quality
- Sold individually to match exact job quantities and reduce waste
Typical Applications:
Fixing handrails, balustrade brackets, pipe clamps, cable tray, satellite or aerial brackets, shelving and racking uprights, gate or fence post shoes, machinery and compressor base plates, angle brackets, and safety guards to solid masonry. Suitable for commercial fit-outs, workshop setups, plant rooms, garages, and site works where a dependable anchor is needed in concrete, brick, or stone.
Also known as:
Rawl bolt, sleeve anchor, anchor shield, bolt anchor, through-fixing, loose bolt shield, masonry fixing, shield fixing, heavy-duty wall fixing, mechanical anchor.
Product Specifications
| L&S Part No. | 903 2206 |
|---|---|
| Manufacturer | Masonmate |
| OEM No. | 903 2206 50PK |
| Unit of Sale | Each |
| Size | M10 x 10 - Hole Size 16mm |
| Key Features | - M10 thread size; requires 16 mm drilled hole - Zinc-plated steel for corrosion resistance - Suitable for concrete, solid brick, and stone - Captive cone resists pull-out under load - Loose bolt style supports through-fixing |


