What drill diameter is required for this anchor?

For the Fischer EA II M8x30 hammerset anchor, drill a hole with a diameter of 10 mm and a minimum depth of 30 mm.

Which thread size is compatible with this drop-in anchor?

It features an M8 internal thread, allowing you to use standard metric M8 screws and threaded rods.

How do you expand the Fischer EA II anchor in the drill hole?

Insert the anchor flush with the surface and expand the sleeve by driving in the internal cone with a suitable setting tool.

What is the purpose of the pronounced rim on the anchor?

The rim prevents the anchor sleeve from slipping deeper into the drill hole during installation.

Which base materials is this anchor suitable for?

The anchor is designed for reliable fixings in both cracked and non-cracked concrete.

FISCHER EA II M8x30 weft anchor zinc plated - 48284

Name: FISCHER EA II M8x30 weft anchor zinc plated - 48284
Brand: FISCHER
SKU: 87940019
Price: 0.5 EUR
Availability: PreOrder

Supplier number: FISCHER 48284 | EAN 4006209482841

0.50 tax incl.

€0.41 excl. VAT (incl. all environmental contributions)

On order: delivered from 02/10/2026

The minimum purchase order quantity for the product is 100.

Ordered before 20:00 - delivered tomorrow 02/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Secure fixings with Fischer EA II

Practical benefits

Flush and stable installation: The pronounced rim prevents the sleeve from slipping too deep into the drilled hole during assembly.
Flexible metric internal thread: You can easily fit standard metric screws or threaded rods to suit your specific mounting requirements.
Fast and verified expansion: Driving in the internal cone expands the sleeve tightly against the drill hole wall for strong hold.

In a nutshell

The right choise for

With the Fischer ea II M8X30 drop-in anchor, you quickly create a strong and reusable M8 internal thread directly in concrete. The pronounced rim ensures the anchor sits flush with the surface and prevents the sleeve from slipping too deep into the 10 mm drill hole during installation. Driving in the internal cone with a suitable setting tool expands the anchor securely against the drill hole wall. This makes it ideal for mounting cable trays, pipe routes, and ventilation ducts using standard metric M8 screws or threaded rods. In addition, attached components can be easily disassembled without having to remove the anchor.

Product information FAQ

€0.50

tax incl.

Key features according to our expert

Wire dimension: 8 mm
Drilling diameter: 10 mm

Product description

The internally threaded anchor with a rim for simple Hammerset installation.

The fischer Hammerset anchor EA II is an internal threaded anchor made of zinc-plated steel. The Hammerset anchor is set flush to the surface of the anchoring base using the hammer. With the setting tool EHS Plus or the machine setting tool EMS the sleeve is expanded by driving in the internal rod and expands against the drill hole wall. For correct expansion to take place, no torque must be applied to the screw or the threaded rod. The fischer Hammerset anchor EA II is ideal for fixing sprinkler systems, gratings, and consoles in internal areas with approval.

Simple Hammerset installation: no slippage during assembly due to the pronounced edge on the anchor sleeve
Use of standard metric screws and threaded rods lowers complexity
Power-saving series installation with machine setting tool EA II S-SDS
Visual control due to embossing
ETA approval for non-cracked concrete and multiple fixings
The embossed rim prevents the anchor sleeve from slipping, thus ensuring a trouble-free hammerset installation
The metric internal thread means that it is possible to use standard screws or threaded rods for the ideal adaptation to suit the intended use
The EMS machine setting tool allows for effortless installation, particularly in the case of series installations
The embossing that is applied when expanding with the EHS Plus setting tool offers a simple control of the anchoring and provides increased safety
Fixing point at hef 25 mm prevents anchor of falling out of the drill hole before being expanded
The black fixing point prevents the anchor from falling out of the drill hole during overhead installation

Suitable for

The EA II is suitable for pre-positioned installation
Position the hammerset anchor in the drill hole and drive in flush to the surface of the anchor base using the hammer
The sleeve is then expanded by driving in the internal bolt with the EHS Plus setting tool (alternative: EMS machine setting tool), and expanded against the drill hole wall
The setting tools must sit on the rim of the anchor to ensure correct expansion

Building materials

Approved for:

Concrete C20/25 to C50/60, cracked, for the multiple fixings of non-load-bearing systems
Concrete C20/25 to C50/60, non-cracked

Also suitable for:

Concrete C12/15
Natural stone with dense structure

Application

Pipelines and ventilation ducts
Sprinkler systems
Cable conduits and wires
Gratings
Steel constructions
Machines
Consoles
Shuttering props

All Features

Wire dimension: 8 mm
Drilling diameter: 10 mm
Remote mounting: No
Thread size (metric): 8 mm
Internal thread: M8
Min. borehole depth: 33 mm
Max. screw-in depth: 14 mm
Permissible load draw zone: 3.9 kN
Front mounting: Yes
Min. screw-in depth: 8 mm
Pierce fitting: No
Drill diameter: 10 mm
Anchor length: 30 mm
Material: electrolytically galvanised steel
Min. borehole depth for front mounting: 33 mm

Brand FISCHER
87940019
EAN 4006209482841
Supplier number FISCHER 48284

Frequently asked questions about this product

Answered by specialists

What drill diameter is required for this anchor?: For the Fischer EA II M8x30 hammerset anchor, drill a hole with a diameter of 10 mm and a minimum depth of 30 mm.
Which thread size is compatible with this drop-in anchor?: It features an M8 internal thread, allowing you to use standard metric M8 screws and threaded rods.
How do you expand the Fischer EA II anchor in the drill hole?: Insert the anchor flush with the surface and expand the sleeve by driving in the internal cone with a suitable setting tool.
What is the purpose of the pronounced rim on the anchor?: The rim prevents the anchor sleeve from slipping deeper into the drill hole during installation.
Which base materials is this anchor suitable for?: The anchor is designed for reliable fixings in both cracked and non-cracked concrete.