What drill bit diameter is required for this anchor?

For this M16 version, you need to drill a hole with a diameter of 16 mm.

What is the maximum fixture thickness you can attach?

The fixture thickness (usable length) is 50 mm, allowing you to secure items up to 50 mm thick.

Are the washer and nut included?

Yes, the washer and nut come pre-mounted on the stud anchor.

Which base materials is this segment anchor suitable for?

This anchor is engineered for use in cracked and non-cracked concrete.

What is the total length and material of this anchor?

The anchor has an overall length of 170 mm and is made of zinc-plated steel.

SPIT 057782 FIX Z XTREM segment anchor M16X170/50 zinc-plated (washer and nut pre-mounted)

Name: SPIT 057782 FIX Z XTREM segment anchor M16X170/50 zinc-plated (washer and nut pre-mounted)
Brand: SPIT
SKU: 02680286
Price: 6.23 EUR
Availability: InStock

Supplier number: SPIT 057782 | EAN 3439510577820

6.23 tax incl.

€5.15 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 10.

Ordered before 20:00 - delivered tomorrow 06/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Spit FIX Z XTREM through bolt for heavy loads

Practical benefits

Certified in cracked concrete: You achieve secure fixings in cracked and non-cracked concrete as well as seismic zones thanks to ETA approval.
Fast and easy installation: You save time during assembly because the nut and washer arrive pre-assembled and require fewer tightening turns.
Durable zinc plated steel: The zinc-plated steel construction provides dependable corrosion protection and structural holding power for interior installations.

In a nutshell

The right choise for

With the Spit fix z xtrem through bolt M16X170/50, you create strong, dependable anchorages in cracked and non-cracked concrete. Thanks to its European technical assessment, you can secure heavy structures with complete confidence, even in seismic conditions. You save valuable installation time on site because the nut and washer arrive pre-assembled, requiring only minimal tightening turns. With a usable fixture length of 50 mm, an overall length of 170 mm, and a 16 mm drill hole diameter, you easily clamp structural base plates and heavy components. The zinc-plated steel build delivers lasting strength for your dry interior installations.

Product information FAQ

€6.23

In stock - tax incl.

Key features according to our expert

Drilling diameter: 16 mm
Effective length: 50 mm
Overall length: 170 mm
Material (bolt): Steel
Surface treatment (bolt): Zinc plated
Thread designation: M16

Product description

Piercing anchor for cracked and non-cracked concrete and seismic applications
ETA-approved quality anchor for safety applications
Widely applicable XTREM anchor thanks to CE approval for use in cracked and non-cracked concrete
High allowable loads thanks to special geometry and segment thickness
Large range that can be used in all seismic C1 and C2 areas
Geometry ensures easy placement and fast installation due to minimum number of turns
Maximum flexibility thanks to the fully continuous screw act

Applications

Steel structures
Safety fences
Curtain wall
Purlin
Wooden panel
HVAC
Timber structures

Documents

⤓ Declaration of Conformity PDF

All Features

Drilling diameter: 16 mm
Effective length: 50 mm
Overall length: 170 mm
Material (bolt): Steel
Surface treatment (bolt): Zinc plated
Thread designation: M16
Anchor diameter: 16.0 mm
Min. thickness of base material: 130 mm
Tightening torque: 110 N-m
Maximum trapping: 70 mm
Head type: Loose nut head
Min. anchor distance: 90 mm
Base material colour: GREY
Minimum clamping thickness: 50 mm
Product material: Carbon steel
Min. edge distance (mm): 90 mm
Treatment: Galvanised
Minimum drilling depth: 90 mm
Base material: Cracked concrete, Non-cracked concrete
Drill diameter: 16.0 mm
Minimum placement depth: 65.0 mm
Maximum installation depth: 85 mm
Throughput diameter: 18 mm
Anchor length: 170 mm
Wire diameter: M16
Key size: 24.0 mm
Anchor screw material: Steel

Brand SPIT
02680286
EAN 3439510577820
Supplier number SPIT 057782

Frequently asked questions about this product

Answered by specialists

What drill bit diameter is required for this anchor?: For this M16 version, you need to drill a hole with a diameter of 16 mm.
What is the maximum fixture thickness you can attach?: The fixture thickness (usable length) is 50 mm, allowing you to secure items up to 50 mm thick.
Are the washer and nut included?: Yes, the washer and nut come pre-mounted on the stud anchor.
Which base materials is this segment anchor suitable for?: This anchor is engineered for use in cracked and non-cracked concrete.
What is the total length and material of this anchor?: The anchor has an overall length of 170 mm and is made of zinc-plated steel.