What drill bit diameter is required for this anchor?

For this M12 throughbolt, you use a drill bit with a diameter of 12 mm.

What are the dimensions of this throughbolt?

The anchor features an M12 thread size and an overall length of 220 mm.

What surface finish does this anchor have?

This steel throughbolt features a zinc-plated finish.

Which base materials is the PTB-PRO throughbolt designed for?

The Dewalt PTB-PRO wedge anchor is designed for reliable anchoring in cracked and uncracked concrete.

DEWALT DFM1110720 PTB-PRO push-through anchor zinc-plated M12x220

Name: DEWALT DFM1110720 PTB-PRO push-through anchor zinc-plated M12x220
Brand: DEWALT
SKU: 03041946
Price: 2.6 EUR
Availability: PreOrder

Supplier number: DEWALT DFM1110720 | EAN 0075352962344

2.60 tax incl.

€2.15 excl. VAT (incl. all environmental contributions)

On order: delivered from 09/10/2026

The minimum purchase order quantity for the product is 10.

Ordered before 20:00 - delivered as of 09/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Heavy-duty fastening with through bolt M12X220

Practical benefits

High performance in concrete: You secure heavy fixtures with complete confidence in both cracked and uncracked concrete.
Reliable protection against corrosion: The zinc-plated coating protects the anchor from rust during all your interior installation projects.
Fast and direct installation: With an overall length of 220 mm, you easily fix thick fixtures directly through the base material.

In a nutshell

The right choise for

With the Dewalt DFM1110720 ptb-pro through bolt, you achieve heavy-duty, dependable fastening in both cracked and uncracked concrete. Designed for direct push-through installation, you can fit the anchor right through your fixture into a 12 mm drilled hole without pre-marking or waiting for resins to cure. Its 220 mm overall length and M12 thread easily accommodate thick fixtures, structural base plates, and heavy framing. In addition, the durable zinc-plated steel finish provides reliable corrosion protection for interior applications, ensuring your structural installations remain firmly anchored and completely secure.

Product information FAQ

€2.60

tax incl.

Key features according to our expert

Drilling diameter: 12 mm
Overall length: 220 mm
Surface treatment (bolt): Zinc plated
Thread designation: M12
Product Range: Dewalt PTB-PRO

Product description

PTB-PRO M12x220 Piercing anchor - Galvanised

Features

ETA option 1 approval for cracked and uncracked concrete*
Approved for seismic loading (M8-M16)**C1 approved and M12*C2 approved
Two approved installation depths (M12 and M16)*
Long thread for flexibility in fixture thicknesses
Special cone design for quick installation
Fireproof
* PTB-PRO galvanised and stainless steel ** PTB-PRO galvanised

All Features

Drilling diameter: 12 mm
Overall length: 220 mm
Surface treatment (bolt): Zinc plated
Thread designation: M12
Max. cutting capacity at 45° [square profile]: Hex
Box: NO
Finish: 10,0
Pack quantity: YES
Integrated belt hook: YES
Head size: Zinc Plated
Uncertainty k 1 (vibration): M12 mm
Length: 135,0 mm
Head type: 19,0 mm
Thickness: Concrete
Product range: Dewalt PTB-PRO

Brand DEWALT
03041946
EAN 0075352962344
Supplier number DEWALT DFM1110720

Frequently asked questions about this product

Answered by specialists

What drill bit diameter is required for this anchor?: For this M12 throughbolt, you use a drill bit with a diameter of 12 mm.
What are the dimensions of this throughbolt?: The anchor features an M12 thread size and an overall length of 220 mm.
What surface finish does this anchor have?: This steel throughbolt features a zinc-plated finish.
Which base materials is the PTB-PRO throughbolt designed for?: The Dewalt PTB-PRO wedge anchor is designed for reliable anchoring in cracked and uncracked concrete.