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JT2-FZ-6-6,3 EJOGUARD
Self-drilling Screws
JT2-FZ-12-6.3 EJOGUARD
Self-drilling Screws
JT2-2H-Plus-5.5 EJOGUARD
Self-drilling Screws
JT2-D-2-6.5/7.0 EJOGUARD
Self-drilling Screws
JT2-D-6-5.5/6.3 EJOGUARD
Self-drilling Screws
JT2-D-12-5.5/6.3
Self-drilling Screws
JT2-6-6.3
Self-drilling Screws
JT2-2H-4.8
Self-drilling Screws
JT2-3-4.8
Self-drilling Screws
JT2-ST-2-6.8
Self-drilling Screws
JT2-2H/3-4.8
Self-drilling Screws
JT2-6-5.5 F12
Self-drilling Screws
JT2-WD-5-5.5
Self-drilling Screws
JT2-12-5.5
Self-drilling Screws
JT2-FZ-F-6.5
Self-drilling Screws
JT2-D12H-5.5/6.3
Self-drilling Screws
JT2-3-4.8x19 collated
Self-drilling Screws
JT3-FR-6-5.5
Self-drilling Screws
JT3-2-6.0
Solar Fasteners
JT3-2-4.9
Self-drilling Screws
JT3-2-5.6
Self-drilling Screws
JT4-FR-2-4.9
Self-drilling Screws
JT3-ST-2-6.0
Self-drilling Screws
JT3-FR-2-4.9
Self-drilling Screws
JT3-FR-2H-4.8
Solar Products
JT3-FR-2H-Plus-5.5
Self-drilling Screws
JT4-FR-2H/6-4.8
Self-drilling Screws
JT3-D-2H-6.5/7.0
Self-drilling Screws
JT4-6-5.5
Self-drilling Screws
JT3-6-5.5
Self-drilling Screws
JT9-6-5.5
Self-drilling Screws
JT9-4-4.8
Self-drilling Screws
JT4-4-4.8
Self-drilling Screws
JT3-6-6.3
Solar Products
JT4-FR-4-5.5
Self-drilling Screws
JT3-FR-6-5.5
Self-drilling Screws
JT3-FR-3-5.5
Self-drilling Screws
JT4-FR-4-4.8
JT3-FR-12-5.5
Self-drilling Screws
JT3-LT-3-5,5 KD12
Self-drilling Screws
JT3-D-12H-5.5/6.3
Self-drilling Screws
JT3-2-6.5
Self-drilling Screws
JT3-2H-4.8
Self-drilling Screws
JT3-X-2-6.0
Solar Products
JT4-S-2-4.8
JT9-2/5-5.0 VARIO
Self-drilling Screws
JT3-2H-Plus-5.5
Solar self-drilling screws
JT6-2/5-5.0 VARIO
Self-drilling Screws
JT6-2H-Plus-5.5
Self-drilling Screws
JF2-2-5.5
Self-drilling Screws
JT4-LT-2/6-6.0x25
Self-drilling Screws
JT3-2H-(40/80)-6.0/6.0
Self-drilling Screws
JF2-2-4.2
Self-drilling Screws
JT4-XT
Self-drilling Screws
JT3-2H-4.8x19-E14 collated
JF2-2H-4.8
Self-drilling Screws
JT3-12-5.5
Self-drilling Screws
JT4-LT-2/6-6.0x50 KD16
Self-drilling Screws
JT4-LT-2/6-6.0x50 KD16
Self-drilling Screws
JT3-3-5.5
Self-drilling Screws
JT4-FZ-6.5
Self-drilling Screws
JW2-STR
Timber construction
for fastening of timber or woodbased materials to timber substrates in weather-protected areas
JW2-STS
Timber construction
For fastening of timber or woodbased materials to timber substrates in weather-protected areas
JT3-18-5.5
Self-drilling Screws
JT6-12-5.5
Self-drilling Screws
JT6-6-5.5
Self-drilling Screws
JT3-WD-6-5.5
Self-drilling Screws
Concrete screw JC2-KB
Concrete / Aerated Concrete Screws
Screw-in anchor with hexagon head with flange
JT4-3H/5-5.5
Self-drilling Screws
JT9-3H/5-5.5
Self-drilling Screws
JT4-STS-3-4.8
JF2-2H-4.8x19 collated
self-tapping screw JA2-6.5
Self-tapping Screws
self-tapping screw JZ2-6.3
Self-tapping Screws
JT3-LT-3-5.5x30
Self-drilling Screws
JT6-D-6H-5,5/6,3
Self-drilling Screws
JT6-D-12H-5,5/6,3
Self-drilling Screws
JT4-LT-3-5.5x25 KD16
Self-drilling Screws
Concrete screw JC2-KB Plus 10
Through bolts
Screw-in anchor with hexagon head with flange
Concrete screw JC2-FR 6
Concrete / Aerated Concrete Screws
Concrete screw JC2-KB Plus 8
Metal anchors and chemical anchors
Screw-in anchor with hexagon head with flange
Concrete screw JC2-KB Plus 14
Through bolts
Screw-in anchor with hexagon head with flange
Concrete screw JC2-IT 6
Concrete / Aerated Concrete Screws
Concrete screw JC2-ST 6
Concrete / Aerated Concrete Screws
JT4-LT-XT-3H/4-5.5x19
Self-drilling Screws
Solar Fastener set JT3-SB-3-8.0 xL with FZD fibre cement seal
Solar Fasteners
Solar Fastener set JT3-SB-3-8.0xL with E16 + ORKAN storm washer
Solar Fasteners
For steel substructures
JT4-LT-XT-3H/6-5.5x25 KD16
Self-drilling Screws
ejotherm® H2
ETICS Anchors
Thread protection sleeve
Accessories
HTK 2G 75
BLK 2.0 E
Installation Tools
ejotherm® VT 2G
ETICS Tools & Accessories
JB3-7.2
Self-tapping Screws
HTK 2G 50
Nibbler BLK 2.0 E
Installation Tools
Punch BLK 2.0 E
Installation Tools
ejotherm® STR U 2G
ETICS Anchors
ejotherm® STR H A2
ETICS Anchors
Corrosion protection – Corrosion Guidebook Part 2
In addition to galvanic coatings in accordance with DIN EN 4042 and zinc lamella coatings in accordance with DIN EN ISO 10683, the duplex coatings C 1000, CLIMADUR and EJOGUARD are used for products from EJOT. Thanks to the combination of specially coordinated coatings, the EJOGUARD surface offers excellent corrosion properties.
Assessment of the corrosion environment – Corrosion Guidebook Part 3
Depending on national regulations, screws with duplex coatings, such as the EJOGUARD, can also be used. Corrosion in construction – Our knowledge for more safety Corrosion is an important issue, particularly in the construction industry, and can have serious consequences.
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).
Fastening with reduced swarf in the field of air conditioning/ventilation technology EJOFAST® self-drilling screws
The EJOFAST® self-drilling screw JF2-2-4.2 is suitable for the efficient connection of ventilation ducts made of steel.
Concrete screw JC2 Plus 14 – DIBt-approved for reusage into concrete
Downloads Press release JC2 Plus [PDF; 76 KB] Picture JC2 Plus [JPG; 239 KB]
Next generation of concrete screws for higher load-bearing capacity
Downloads Press release JC2 Plus [PDF; 114 KB] Picture JC2 Plus [JPG; 2.3 MB]
EJOT® JC2 Plus concrete screws with optimized thread geometry
Established all-rounder in even better quality With the JC2 Plus, the established concrete screw JC2 got an even more powerful successor.
EJOT® JC2 concrete screws – Additional embedment depths and approved reusage
Downloads Press release JC2 Family [PDF; 137 KB] Picture JC2 Family [JPG; 2.9 MB]
Above-rafter insulation – determining the right screw
According to ETA-18/0812, all pressure-resistant insulation materials may be fitted with a T-FAST® JW2-STR or JW2-STS partial threaded screw with a nominal diameter of 6.0 mm and 8.0 mm by screwing through a counter lath (bmin = 50 mm x hmin = 30 mm).
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.
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.
EJOT ANCHOR FIX®
Facade anchors New lengths in diameter 6 of the JC2 concrete screw in all versions Concrete screw JC2 Plus Complete CROSSFIX® system Choice between single and multiple fixing Calculations in prestressed concrete hollow core slabs and masonry Chemical anchors and much more.
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"!
T-FAST® wood screws – High-quality fastening technology in structural timber construction
The advantages of the T-FAST® at a glance TX drive for optimum torque transmission Partial thread with end mill at the transition to the non-threaded fastener shaft reduces the installation torque and simplifies the installation process Special tip geometry ensures quick gripping and allows fast processing Specifications T-FAST® JW2-STR countersunk head screw with milling ribs on the underside for simplified lowering of the head for surface fixed installation T-FAST® JW2-STS with wafer head and pressed washer.
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.
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.
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.
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 screws – Self-drilling screws Guidebook Part 1
There are both self-drilling screws with low drilling capacity (also called drilling performance) for thin sheet metal and screws with large drilling capacity such as the EJOT JT3-18, which cut through thick substructures made of construction steel up to a thickness of 16 mm.
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).
Fastening with reduced swarf on the roof | EJOFAST®self-drilling screws
The EJOFAST® JF2-2H-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® JF2-2H-4.8 is a side lap screw for the connection of cassette wall systems.