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JT3-6-6,3_foto2

JT3-6-6.3

Solar Products

Profiled steel sheet to steel substructure
[JT3-2-5_6

JT3-2-5.6

Self-drilling Screws

Profiled roofing and cladding sheets to timber sections
JT3-2-4_9

JT3-2-4.9

Self-drilling Screws

Profiled aluminium sheet to timber substructure
JT3-FR-3-5,5

JT3-FR-3-5.5

Self-drilling Screws

Corrugated steel/alu profile sheet to steel/alu substructure
JT3-LT-3-5,5x25-Pos2

JT3-LT-3-5,5 KD12

Self-drilling Screws

Clip fix fastener
JT3-ST-2-6,0

JT3-ST-2-6.0

Self-drilling Screws

amongst others, rail systems to steel/alu timber substructure
JT3-2-6,0

JT3-2-6.0

Solar Fasteners

profiled aluminium sheets to steel/aluminium/wood substructure
JT3-FR-2-4_9

JT3-FR-2-4.9

Self-drilling Screws

Corrugated profile alu sheet to timber substructure
JT3-FR-2H-4,8

JT3-FR-2H-4.8

Solar Products

Side lap fixing of steel / aluminium corrugated profile sheet
JT3-FR-6-5,5_nw_2016

JT3-FR-6-5.5

Self-drilling Screws

Corrugated steel/alu profile sheets to steel/alu substructure
Produktbild-JT3-FR-12-5_5

JT3-FR-12-5.5

Self-drilling Screws

Steel/alu profile sheets to steel/alu substructure
JT3-D-12H-5,56,3

JT3-D-12H-5.5/6.3

Self-drilling Screws

sandwich panels to steel substructure
JT3-FR-2H-Plus-5,5

JT3-FR-2H-Plus-5.5

Self-drilling Screws

Steel/alu profiled sheets to cassette system walls
[JT3-DH-2H-6_5-7_0].png

JT3-D-2H-6.5/7.0

Self-drilling Screws

Sandwich panels to timber substructure
Bohrschraube_JT3-6-5_5x70-E16

JT3-6-5.5

Self-drilling Screws

Profiled steel/alu sheets and sandwich panels to steel substructure
Fensterbohrschraube Typ Super JOT

self-drilling window screw type Super-JOT

Window Production Screws

screw for fittings
JT3-3-5,5

JT3-3-5.5

Self-drilling Screws

Profiled steel/alu sheet to steel/alu substructure
Fensterbauschraube Typ Super E

self-drilling window screw type Super-E

Window Production Screws

screw for fittings

JT3-2H-4,8_foto1

JT3-2H-4.8

Self-drilling Screws

Side lap stitching of profiled steel / aluminium sheets and sandwich panels
JT3-18_Bild

JT3-18-5.5

Self-drilling Screws

with hardened steel drill point
JT3-LT-3-5,5x30_Pos2

JT3-LT-3-5.5x30

Self-drilling Screws

Fastening facade panels
JT3-X-2-6,0

JT3-X-2-6.0

Solar Products

Clips to steel/aluminium/timber substructure
JT3-WD-6-5,5_Pos2

JT3-WD-6-5.5

Self-drilling Screws

For fastening wood to steel substructures
Fensterbohrschraube Super-E-Tg

self-drilling window screw type Super-E/Tg

Window Production Screws

screw for fittings with partial thread
JT3-2H-Plus-5,5

JT3-2H-Plus-5.5

Solar self-drilling screws

Steel /aluminium profiled sheets to cassette system walls
JT3-2-6,5

JT3-2-6.5

Self-drilling Screws

Profiled steel/alu sheets, sandwich and roofing sheets to timber substructure
-JT3-12-5-5-JT3-12-5-5-Pos2-500x500px-500Wx500H

JT3-12-5.5

Self-drilling Screws

Profiled steel/alu sheets to steel/alu substructure
JT6-FR-6-5,5

JT3-FR-6-5.5

Self-drilling Screws

[JT3-2H-4_8x19-E14-magaziniert].png

JT3-2H-4.8x19-E14 collated

Side lap stitching of profiled steel / aluminium sheets and sandwich panels
Produktbild1

Solar Fastener set JT3-SB-3-8.0xL with E16 + ORKAN storm washer

Solar Fasteners

For steel substructures

JT3-SB-8-0-FZD

Solar Fastener set JT3-SB-3-8.0 xL with FZD fibre cement seal

Solar Fasteners

JT2-6-6,3

JT2-6-6.3

Self-drilling Screws

Profiled steel sheets to steel substructure
JT2-FZ-6-6,3

JT2-FZ-6-6,3 EJOGUARD

Self-drilling Screws

corrugated fibre-cement sheets to steel substructure
JT2-FZ-12-6,3

JT2-FZ-12-6.3 EJOGUARD

Self-drilling Screws

corrugated fibre-cement sheets to steel substructure
JT4-6-5,5_500x500

JT4-6-5.5

Self-drilling Screws

Aluminium profiles to aluminium substructure
JT9-6-5,5_500x500-2

JT9-6-5.5

Self-drilling Screws

Aluminium profile to aluminium substructure
Produktbild

JT9-4-4.8

Self-drilling Screws

Aluminium profile to aluminium substructure
JT4-4-4,8

JT4-4-4.8

Self-drilling Screws

Aluminium profiles to aluminium substructure
JT4-FR-2-4,9_nw_2016

JT4-FR-2-4.9

Self-drilling Screws

Corrugated alu profile sheets and facade panels to timber substructure
JT4-FR-4-5,5_500x500

JT4-FR-4-5.5

Self-drilling Screws

Corrugated aluminium profile sheets / facade panels to aluminium substructure
JT4-FR-4-4_8

JT4-FR-4-4.8

Corrugated aluminium profile sheets / facade panels to aluminium substructure
JT4 FR 2H6 4.8 ACM  b.png

JT4-FR-2H/6-4.8

Self-drilling Screws

with centring bush
Superplus BLS M8-14

LIEBIG® lightning protection anchor SUPERPLUS BLS M8-14 A4

Through bolts

For connected retrofitted grounding systems with reinforced bars
Superplus BLS A4

LIEBIG® SUPERPLUS BLS A4

Metal anchors and chemical anchors

Self Undercutting Anchor
Superplus BLS

LIEBIG® SUPERPLUS BLS

Metal anchors and chemical anchors

Self-undercutting anchor with threaded bolt, nut and washer
Superplus BLS-P

LIEBIG® SUPERPLUS BLS-P

Metal anchors and chemical anchors

Self-undercutting anchor for push through installation
Superplus ILS

LIEBIG® SUPERPLUS ILS

Metal anchors and chemical anchors

With M8 internal thread
Superplus SKLS A4

LIEBIG® SUPERPLUS SKLS A4

Metal anchors and chemical anchors

With threaded bolt, countersunk screw and countersunk insert
superplus-sls (1)

LIEBIG® SUPERPLUS SLS A4

Metal anchors and chemical anchors

Self-undercutting anchor with hexagon screw and washer
picture-jt2-3-4-8

JT2-3-4.8

Self-drilling Screws

profiled steel sheets to steel substrate
JZ3-GU-6,3

JZ3-GU-6.3

Scaffolding Fasteners

For installation into steel and aluminium
JA3-GU-6,5

JA3-GU-6.5

Scaffolding Fasteners

for installation into timber
JT4-STS-3-4,8x35

JT4-STS-3-4.8

Fastening plaster-base sheeting to aluminium substructure
JT2-2H-3-4_8

JT2-2H/3-4.8

Self-drilling Screws

Side lap stitching of profiled steel sheet
JT4-3H5-5,5

JT4-3H/5-5.5

Self-drilling Screws

for component assemblies from 3.1 - 5.0 mm
JT9-3H-5-5,5

JT9-3H/5-5.5

Self-drilling Screws

For component assemblies from 3.1 - 5.0 mm
JT2-D-12

JT2-D-12-5.5/6.3

Self-drilling Screws

Steel profiled insulated sandwich panels to hot rolled steel sections
JF3-2-5,5

JF3-2-5.5

Self-drilling Screws

amongst others clips to thin-walled steel substructures
JT6-D-6H-5,5-6,3

JT6-D-6H-5,5/6,3

Self-drilling Screws

For high-strength steel substructures
Magazinstreifen-JT2-3-4_8_foto1

JT2-3-4.8x19 collated

Self-drilling Screws

profiled steel sheets to steel substrate
JT6-D-12H-5,5-6,3

JT6-D-12H-5,5/6,3

Self-drilling Screws

Fastening sandwich panels to 3 - 12 mm steel substructure
Produktbild-JT2-D-6-5,56,3-EJOGUARD

JT2-D-6-5.5/6.3 EJOGUARD

Self-drilling Screws

Fastening sandwich panels to 1.5 - 5 mm steel substructure
JT4-LT-3-5,5x25_Pos2

JT4-LT-3-5.5x25 KD16

Self-drilling Screws

For fixing facade panels
JZ3-S-6,3_foto1

JZ3-S-6.3

Self-tapping Screws

For fixing metal to steel or aluminium substructures
JZ3-GT-6,3

JZ3-GT-6.3

Scaffolding Fasteners

For aluminium substructures into steel
JT4-XT_Pos2

JT4-XT

Self-drilling Screws

For structural fastening
[JT2-12-5_5].png

JT2-12-5.5

Self-drilling Screws

Profiled steel sheets to steel substructure
JT4-FZ-6,5

JT4-FZ-6.5

Self-drilling Screws

Fastening corrugated fibre cement sheets to timber substructure
Ringmutter M10

ring bolt M10

Scaffolding Fasteners

For scaffolding anchors
JB3-7,2

JB3-7.2

Self-tapping Screws

For faulty drill holes
JT2-ST-2-6,8_Pos2

JT2-ST-2-6.8

Self-drilling Screws

Timber to steel and aluminium substructures
JT2-WD-5-5,5x60

JT2-WD-5-5.5

Self-drilling Screws

mounting of wood on steel substructure
JT4-LT-XT-3H-6-5_5

JT4-LT-XT-3H/6-5.5x25 KD16

Self-drilling Screws

For fastening facade panels to aluminium substructures ≤ 2.0 mm
Bild_JT6-12-5_5

JT6-12-5.5

Self-drilling Screws

Steel/Alu profiled to steel/alu substructure
Hauptproduktbild

JT6-6-5.5

Self-drilling Screws

Steel/Alu profiled to steel/alu substructures
JT2-FZ-F-6,5x100-FZD

JT2-FZ-F-6.5

Self-drilling Screws

Fibre cement sheet to wooden substructure
JT2-2H-4,8x19

JT2-2H-4.8

Self-drilling Screws

Side lap stitching of profiled steel sheets
JA3-FR-4,9

JA3-FR-4.9

Self-tapping Screws

For fixing wall flashing profiles and roofing sheets
JT2-18-5,5_Pos2

JT2-18-5.5 EJOGUARD

Self-drilling Screws

Fastening profiled steel sheets to steel substructure
JF3-2-6x40-E16-500x500px

JF3-2-6.0

Self-drilling Screws

amongst others clips to thin-walled steel substructures

[JA3-GT-6_5].png

JA3-GT-6.5

Scaffolding Fasteners

for installation into timber
JT2-6-5,5x25-V16

JT2-6-5.5 F12

Self-drilling Screws

Profiled steel sheets to steel substructure
JT4-S-2-4,8x38

JT4-S-2-4.8

Fastening timber laths to aluminium substructure
Produktbild1

JT9-2/5-5.0 VARIO

Self-drilling Screws

To form sliding and fixed points on substructures of rear-ventilated facades
JT2-2H-Plus-5,5_Pos1

JT2-2H-Plus-5.5 EJOGUARD

Self-drilling Screws

Side lap stitching of profiled steel sheets
JT6-2_5-5,0-VARIO_Pos2

JT6-2/5-5.0 VARIO

Self-drilling Screws

To form floating and fixed points
JF3-2H-4-8_foto1

JF3-2H-4.8

Self-drilling Screws

Side lap stitching of profiled steel / aluminium sheets and sandwich panels
Bild

JT6-2H-Plus-5.5

Self-drilling Screws

Steel /aluminium profiled sheets to cassette system walls
EJOT_EJOFAST_JF3-FR-2_Pos-1_500x500

JF3-FR-2-5.5

Self-drilling Screws

amongst others clips to thin-walled steel substructures
Bild_JT2-D-2-6_5_7_0

JT2-D-2-6.5/7.0 EJOGUARD

Self-drilling Screws

Fastening sandwich panels to timber subsructure
JT4_LT-2_6x25

JT4-LT-2/6-6.0x25

Self-drilling Screws

For fixing facade panels
JF3-LT-2-5,5_Pos2

JF3-LT-2-5.5 KD16

Self-drilling Screws

For fixing facade panels with reduced swarf

Solar and photovoltaic systems on open spaces

The EJOT portfolio includes products for fastening on thin-walled metal profiles (JF3 self-drilling screws of the EJOFAST® family), steel/steel and aluminium/steel connections (JT3/JT6 bimetall self-drilling screws) as well as aluminium/aluminium connections (JT4/JT9 stainless steel self-drilling screws).

What is ... the drilling performance?

You can easily determine the drilling performance of EJOT self-drilling screws yourself by having a look at the screw disignation: For example, an EJOT self-drilling screw JT3-6-5.5 has a maximum drilling performance of 6 mm, a JT3-12-5.5 has a maximum drilling performance of 12 mm.

What is ... the clamp thickness?

Much more important, however, is the second point which is especially valid for self-drilling screws for weater-exposed areas (JT3). 2. Hardened drill points: JT3 stainless steel screws feature a drill point made of steel - for strength reasons, therefore they are called "bi-met screws"!

Solar park in Chernobyl makes irradiated areas usable

The JZ5 is the strongest self-tapping screw of EJOT to date and scores particularly well when used in high-strength materials. The JT3-6-5.5x25 E16 self-drilling screws are made of stainless steel with a hardened steel drill bit and are used to attach the support profiles to the substructure.

EJOWELD®

The characteristic feature of the EJOWELD® technique is a rotating friction element subjected to axial force, which first penetrates the light metal component and is subsequently welded to the underlying super-high-strength component. The welding results from the friction-induced heat input and the high surface pressure on the joint.

Production of self-drilling screws – Self-drilling screws Guidebook Part 3

In this part we would like to show you the basic procedures for screw manufacturing, take you on a journey into the production of EJOT and introduce you to the individual production phases using the example of the EJOT self-drilling screw JT3-18-5.5. Two manufacturing processes for thread production First of all, a distinction is made between two different manufacturing processes: machining and forming.

Head styles and types of drives – Self-drilling screws Guidebook Part 2

This head style is particularly widespread for drilling and self-tapping screws and is mainly used for fastening sandwich panels in the roof area. As an example, we have the EJOT JT3, JT4 and the JZ5 product series.

Types of screws – Self-drilling screws Guidebook Part 1

Fastening in steel substructures For use in thicker steels, however, screws with a finer thread geometry are necessary in order to form a fine thread. The EJOT JZ3 screws can be named here as an example.

EJOWELD® Pace Award

The prestigious award recognizes automotive suppliers for superior innovation, technological advancement and business performance.

LIEBIG® heavy duty anchors

Further information about LIEBIG® heavy-duty anchors can also be found in the brochure and in the additional documents Brochure LIEBIG SUPERPLUS Brochure LIEBIG lightning protection anchor ETA-01/0011 LIEBIG SUPERPLUS ETA-06/0108 LIEBIG Safety Bolts DoP ETA-01/0011 LIEBIG SUPERPLUS DoP ETA-06/0108 LIEBIG Safety Bolts

Anchor function principles – Heavy-duty anchor Guidebook Part 3

Let us take a look at two types of anchors: The self-undercutting anchors such as the LIEBIG SUPERPLUS and the concrete screw JC2: The sharp edged segments of the LIEBIG SUPERPLUS sleeve cut deep into the concrete in the borehole.

Types of assembly – Heavy-duty anchor Guidebook Part 6

In the case of multi-part metal anchors, pre-stressing is basically released this way. Our LIEBIG® SUPERPLUS BLS-P pre-installation anchor is therefore equipped with an additional safeguard.

Load carrying ability – Heavy-duty anchor Guidebook Part 4

Products that have been tested against seismicity are, for example, the BA-V Plus, BA-E Plus, LIEBIG® SUPERPLUS BLS through bolts. All types of loads at a glance

Kuehne + Nagel, EJOT and Kreisbahn send pilot transport from the South Westphalia container terminal on its way

For District Administrator Andreas Müller, Chairman of the Supervisory Board of Kreisbahn Siegen-Wittgenstein, this transport is further proof of the strategic importance of the container terminal: "In order to achieve our sustainability goals and significantly reduce CO2 emissions, more traffic must be transferred from the road to the Rail.

Substructure system – CROSSFIX®

Spar supermarket Weinitzen, Germany Architecture Scherr + Fürnschuss Architekten ZT-GmbH (© Spar AG/Werner Krug)

EJOT® Pro-Line profiles

Low thermal bridge effect Superior to solid aluminium and PVC building materials in terms of energy thanks to the innovative hollow chamber geometry.

New dimensions for the product range: Fastening solar systems with reduced swarf

Downloads Press release EJOFAST JF3-2-6.0 [PDF; 123 KB] Picture EJOFAST JF3-2-6.0 [PNG; 5.3 MB]

New to the product range: EJOFAST® JF3-Plus selfdrilling screws

Downloads Press release EJOFAST JF3-Plus self-drilling screws [PDF; 80 KB] Picture EJOFAST JF3-Plus self-drilling screws [PNG; 4,74 MB]

Fastening with reduced swarf on the roof | EJOFAST®self-drilling screws

The EJOFAST® JF3-2H-4.8 is a side lap screw for profiled metal sheets in areas that are not exposed to the weather.

Fastening with reduced swarf on the facade | EJOFAST® screws

The EJOFAST® JF3-Plus-6.8 is a self-drilling screw for screwing profiled sheets, sandwich panels, edge parts and cladding onto timber substructures.

Fastening with reduced swarf for solar installations | EJOFAST® self-drilling screws

The EJOFAST® self-drilling screw JF3-FR-2-5.5 is suitable for fastening mounting rails and smoke deflectors.

EJOT Sliding point screw VARIO

It stops the screwing process at exactly the right moment. With the VARIO JT6-2/5-5.0x30, EJOT offers the ideal fastener for connecting wall brackets to support profiles.

Edge distances of self-drilling screws and self-tapping screws – Self-drilling screws Guidebook Part 4

The EJOT JF and JT screw types are generally considered to be pre-drilled when calculating the edge distances.

Avoid assembly errors with self-drilling screws – Self-drilling screws Guidebook Part 5

A distinction must be made between JT screws (classic drill point with cutting edge) and JF screws (unique tip geometry without cutting edge).