What drill bit diameter is required for this segment anchor?

You need a 12 mm diameter drill bit, matching the M12 thread size.

What is the maximum fixture thickness for this anchor?

The maximum usable fixture thickness is 50 mm with a total length of 125 mm.

Which base materials are suitable for the Spit FIX 3 anchor?

It is designed for heavy-duty fastenings in uncracked concrete and solid masonry.

Does this anchor come with a nut and washer?

Yes, the anchor comes complete with a pre-mounted nut and washer.

Is this anchor suitable for outdoor use?

Made from zinc-plated steel, it is primarily intended for dry indoor environments.

SPIT 057473 FIX 3 segment anchor M12X125/50 zinc-plated (incl. nut and washer pre-mounted)

Name: SPIT 057473 FIX 3 segment anchor M12X125/50 zinc-plated (incl. nut and washer pre-mounted)
Brand: SPIT
SKU: 02379706
Price: 2.02 EUR
Availability: InStock

Supplier number: SPIT 057473 | EAN 3439510574737

2.02 tax incl.

€1.67 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 25.

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

↓ Documents (1) ✆ Talk to a specialist

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Heavy load anchoring with Spit FIX 3

Practical benefits

Reliable holding in concrete: The ETA Option 7 approval ensures you achieve high load-bearing capacity when anchoring into non-cracked concrete.
Rapid and secure expansion: The optimized clip design expands immediately in the 12 mm drilled hole for solid mechanical interlock.
Fast pre-assembled installation: With the pre-mounted nut and washer, you save valuable time during through-fixing tasks up to 50 mm fixture thickness.

In a nutshell

The right choise for

With the Spit fix 3 segment anchor M12X125/50, you create strong, dependable anchoring in non-cracked concrete and solid masonry. Featuring a total length of 125 mm, an M12 thread, and a usable fixture thickness of 50 mm, this zinc-plated steel anchor is built to secure heavy steel structures, base plates, and industrial racking. The eta Option 7 approval ensures high load-bearing capacity against tensile and shear loads. Its expansion clip expands firmly within the 12 mm drilled hole during tightening. Supplied with a pre-mounted nut and washer, it allows fast through-fixing in dry indoor environments.

Product information FAQ

€2.02

In stock - tax incl.

Key features according to our expert

Drilling diameter: 12 mm
Effective length: 50 mm
Overall length: 125 mm
Material (bolt): Steel
Surface treatment (bolt): Zinc plated
Thread designation: M12

Product description

Pierce fitting for heavy loads in non-cracked concrete
ETA approved quality anchor for standard applications
ETA option 7 for use in non-cracked concrete
Achieves the highest loads for an ETA option 7 approved anchor
Fast expansion thanks to special segment design
Extra large washer for a wide range of applications
Long thread for flexible fixing thickness

Applications

Steel structures
Stairs
Pull and pressure braces
Purlin shoe
Stadium seating
HVAC
Wooden structures
Brackets
Metal brackets

Documents

⤓ Declaration of Conformity PDF

All Features

Drilling diameter: 12 mm
Effective length: 50 mm
Overall length: 125 mm
Material (bolt): Steel
Surface treatment (bolt): Zinc plated
Thread designation: M12
Anchor diameter: 12.0 mm
Min. thickness of base material: 100 mm
Tightening torque: 50 N-m
Maximum trapping: 50 mm
Head type: Loose nut head
Min. anchor distance: 70 mm
Base material colour: GREY
Minimum clamping thickness: 35 mm
Product material: Carbon steel
Min. edge distance (mm): 70 mm
Treatment: Galvanised
Minimum drilling depth: 75 mm
Maximum installation depth: 65 mm
Drill diameter: 12.0 mm
Minimum placement depth: 50.0 mm
Base material: Non-cracked concrete
Throughput diameter: 14 mm
Anchor length: 125 mm
Surface treatment: Galvanised
Wire diameter: M12
Key size: 19.0 mm
Anchor screw material: Steel

Brand SPIT
02379706
EAN 3439510574737
Supplier number SPIT 057473

Frequently asked questions about this product

Answered by specialists

What drill bit diameter is required for this segment anchor?: You need a 12 mm diameter drill bit, matching the M12 thread size.
What is the maximum fixture thickness for this anchor?: The maximum usable fixture thickness is 50 mm with a total length of 125 mm.
Which base materials are suitable for the Spit FIX 3 anchor?: It is designed for heavy-duty fastenings in uncracked concrete and solid masonry.
Does this anchor come with a nut and washer?: Yes, the anchor comes complete with a pre-mounted nut and washer.
Is this anchor suitable for outdoor use?: Made from zinc-plated steel, it is primarily intended for dry indoor environments.