Description
Overview:
The Forgefix Through Bolt ZYP M20 x 220mm (part code 5TB20220) is a heavy-duty torque-controlled mechanical anchor for fixing into sound concrete and other dense masonry. Made from robust steel with a Zinc Yellow Passivated (ZYP) finish, it offers dependable corrosion resistance and a durable, long-lasting hold. Sized M20 x 220mm (approximately 0.79 x 8.66 inches), it suits thicker fixtures and deeper embedment where higher clamping force is required. Typical uses include securely fixing brackets, cladding rails, restraints, racking uprights, fabricated stairwells, and industrial doors. Supplied in a practical bag of 5 for multiple installations, this anchor is suitable for tradespeople and competent DIY users. Installation is straightforward with a correctly sized hammer drill and a spanner or socket to tighten to the recommended torque.
Key Features:
- Heavy-duty M20 diameter for high clamping force and strong, reliable anchorage
- 220mm overall length supports thicker fixtures and deeper embedment in concrete
- Zinc Yellow Passivated finish improves corrosion resistance and service life
- Through-fixing design allows drilling and fixing through the fixture for quicker installation
- Torque-controlled expansion provides a secure hold in sound concrete and dense masonry
- Consistent sizing for repeatable results across the bag of 5 anchors
- Suitable for use with standard site tools: hammer drill, blow-out pump/brush, and spanner/socket
- Practical multi-pack helps cover small projects or multiple fixing points
- Clear metric sizing with approximate imperial reference (M20 ≈ 0.79 inch diameter; 220mm ≈ 8.66 inches)
- From Forgefix, a widely used brand in construction fixings
Typical Applications:
Fixing steel or timber brackets to concrete, securing cladding rails and restraints, anchoring racking and shelving frames, installing fabricated stair stringers, handrails and guard rails, mounting machinery baseplates and industrial door frames, and attaching heavy duty gate posts or bollard plates to sound concrete. Use where a strong, permanent mechanical fixing is required in solid substrates.
Also known as:
Wedge anchor, throughbolt anchor, concrete anchor, stud anchor, torque-controlled anchor, concrete fixing bolt, construction anchor, concrete stud fixing.
Product Specifications
| L&S Part No. | FORTB20220M |
|---|---|
| Manufacturer | Forgefix |
| OEM No. | FORTB20220M |
| Unit of Sale | Bag of 5 |
| Size | 150mm x 330mm x 20mm |
| Key Features | - Heavy-duty M20 diameter for high clamping force - 220mm length supports deeper embedment in concrete - Zinc Yellow Passivated finish for corrosion resistance - Through-fixing design allows quicker installation - Supplied in a practical bag of 5 anchors |
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