self-drilling screw Head of Connie
ABP
self-drilling screw is co-cold with a Connie Head
Technical Specification
- Characteristics self-drilling screw to steel Head of Connoy (up to 5 m)
- Material steel SAE J403 1022 with a transmitic treatment
- Standards : DIN 7504K
- Protecting the Corsusia Cold balloon 5-8 microns
- Head : Cond
- Bittbit : PH
- Installation tool High-speed screwdriver (1000–1800 rpm)
A variety of codified screws from Adit Ltd
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ABEI
Stainless-steel self-drilling screw for aluminium cladding sheet, up to 6 mm
RS / RS A2
self-drilling screw thin head to 5mm thick with a thin, flat head
BCP
Self-drilling steel screw to 2mm thick with a thin flat head in different colors
What is self-drilling screw head of Connie? Full explanation.
self-drilling screw Head of Connie (Counter-Sink Self-Drilling Screw)Also known as the name. self-drilling screw countersunk head or self-drilling screw Head of ConnieIt is a solution of an engineering connection that combines the edge of a drilling knife (head of drilling) and is a concliical profile (average of 80°) that enables the head of the screw to sink in the layer of matter. This structure allows screw to suffocate the raw material and penetrate it in one continuous operation – without the need for an early nibbling of a hole.
Unlike self-drilling screw, a head of a niche that remains prominent above the profile. self-drilling screw Head of ABP A pancretin sink within the material and provides a uniform, smooth and aesthetic surface. This is his great advantage: the head of the screw is not noticeable, does not disturb other areas and does not “get” in clothes, tools, or tools. For applications in which a part and side is required – self-drilling screw countersunk head ABP It is the right solution.
When is the self-drilling screw head a Connie used? self-drilling screw ABP Fit for apps such as: the railway panels and metallic tips where there is a requirement for a part surface, a link to light-finger and aluminum (Light Gauge Steel), dry construction, metal finishing, frames, metal furniture and a wide range of industry applications and covering them the aesthetics important. Please note: The screw requires an early nibbling (Counter-Sinking) in the upper material so that its head is properly invested and will not be cracked.
Advantages, the head of ABP, not all self-drilling screw countersunk head is the same.
- countersunk head is completely: Conclusive 80°C profile allows the head of the screw to sink exactly the surface level – provides a finished and aesthetic final without beds.
- Technical data is happy: Values of fun and precision gem for each diameter and profile thickness (allowed for safe engineering planning) – to connect to the steel and aluminum profile.
- The direct fastening technology: The self-drilling screw and Brig in one action – without a pre-emptive nigger to connect, without accessories and without “death time” on the ground (after only a cone head is laid in the top material).
- resistance is proven on the ground: Made of steel C1035 and cold-wave coating – not broken, unresolved and undiscovered (as opposed to cheap alternatives without documentation). Also available in a black version (NBP) for dark finals.
- A variety of great options: 5 diameters (from ST3.5 to ST5.5), dozens of lighters from 9.5 to 50 mm, a convenient Ph-bit for use - a full solution for each specification.
- Support and responsibility: Designed for contractors and planners requiring back engineering, load tables and compliance with strict building regulations.
Technical data is happy – self-drilling screw head of ABP – link to the steel profile
The following data constitute the basis for safe structural planning. All the values in tables are in KN to a single screw. Note: The values listed below are a failure load load (Nrk/Vrk). For engineering planning, appropriate safety promotions should be applied (to get a service load). The planner must also make sure the profile itself suffers for a tear.
ST 3.5 – self-drilling screw Head Coney – Connecting to steel Profile
| A typical failure load parameter (kN) | The thickness of steel 0.8 mm | The thickness of steel 1.5 mm | The thickness of steel 2 mm |
|---|---|---|---|
| Failure load – tension (Nrk) | 1.9 | 3.0 | 3.8 |
| Failure load – shear (Vrk) | 1.9 | 1.9 | 1.9 |
| Design load – tension (Nrd) | 0.8 | 1.2 | 1.6 |
| Recommended load – tension (Nrec) | 0.6 | 0.9 | 1.1 |
ST 4.2 – self-drilling screw Head Coney – Connecting to steel Profile
| A typical failure load parameter (kN) | The thickness of steel 2 mm | The thickness of steel 2.5 mm | The thickness of steel 3 mm |
|---|---|---|---|
| Failure load – tension (Nrk) | 4.6 | 5.0 | 5.3 |
| Failure load – shear (Vrk) | 2.6 | 2.6 | 2.6 |
| Design load – tension (Nrd) | 2.1 | 2.3 | 3.7 |
| Recommended load – tension (Nrec) | 1.5 | 1.6 | 2.6 |
ST 4.8 – self-drilling screw Head Coney – Connecting to steel Profile
| A typical failure load parameter (kN) | The thickness of steel 2 mm | The thickness of steel 3 mm | The thickness of steel 4 mm |
|---|---|---|---|
| Failure load – tension (Nrk) | 5.7 | 7.1 | 7.1 |
| Failure load – shear (Vrk) | 3.6 | 3.6 | 3.6 |
| Design load – tension (Nrd) | 2.6 | 3.9 | 5.2 |
| Recommended load – tension (Nrec) | 1.9 | 2.8 | 3.7 |
ST 5.5 – self-drilling screw Head Connie – Connecting to the steel Profile
| A typical failure load parameter (kN) | The thickness of steel 2 mm | The thickness of steel 3.5 mm | The thickness of steel 5 mm |
|---|---|---|---|
| Failure load – tension (Nrk) | 5.4 | 8.7 | 9.6 |
| Failure load – shear (Vrk) | 4.8 | 4.8 | 4.8 |
| Design load – tension (Nrd) | 2.5 | 4.0 | 4.8 |
| Recommended load – tension (Nrec) | 1.8 | 2.9 | 3.4 |
ST 4.8 – self-drilling screw head of ABP – connection to aluminum profile
| A typical failure load parameter (kN) | aluminum thickness 2 mm | aluminum thickness 3 mm | aluminum thickness 4 mm |
|---|---|---|---|
| Failure load – tension (Nrk) | 2.9 | 4.6 | 6.4 |
| Failure load – shear (Vrk) | 3.6 | 3.6 | 3.6 |
| Recommended load – tension (Nrec) | 1.0 | 1.5 | 2.1 |
Geometric and Measurement: self-drilling screw Head of ABP
Series series self-drilling screw countersunk head ABP Adit offers the dimensions that correspond to each profile thickness and drilling requirements. All models come with a Ph.D. (Philos) for maximum use:
| The screw | Headline (M) | Head thickness (M) | Bittbit | steel thickness for drilling (m. | The lights are available (m) | The speed of drilling in steel (rpm) |
|---|---|---|---|---|---|---|
| ST 3.5 | 6.8 | 2.1 | Ph 2 | 0.70 – 2.25 | 9.5 – 25 | 1800 – 2500 |
| ST 3.9 | 7.5 | 2.3 | Ph 2 | 0.70 – 2.40 | 13 – 38 | 1800 – 2500 |
| ST 4.2 | 8.1 | 2.5 | Ph 2 | 1.75 – 3.00 | 13 – 38 | 1000 – 1800 |
| ST 4.8 | 9.5 | 3.0 | Ph 2 | 1.75 – 4.40 | 13 – 50 | 1800 – 2500 |
| ST 5.5 | 10.8 | 3.4 | Ph 3 | 1.75 – 5.25 | 19 – 50 | 1000 – 1800 |
installation guide is fast – self-drilling screw head of Connie (steel)
- Do a cone head (Counter-Sinking) in the upper material: A critical and unique phase of the screw countersunk head – before the screw, the screw-up has a buffer (countersink) in the upper material at the angle of 80° and the diameter suitable for the head of the screw, so that the head of the Coney will sink exactly on the surface level and will not tighten the steel.
- Mark the drilling point: A slight suffocation with a precision marque will prevent the break of the screw knife at the beginning of the round.
- Prepare the right screw: Use a screw with speed and momentum according to the table. Amphect can be used - but provided that immediately stop the screwhead from a boxer to a barcode prevention profile ("the screw snoring") and a hit to the suffocate.
- The screw in the profile: Hold the screw in 90 degrees to the material and uniform pressure. The quarant ga causes the breaking of the drill knife, a weak connection and a head of a screw that is not straight.
- Stop with the head: When the screw is sinking and comes to the necessary tighter-stop. The overhead may close the steel or damage the screw and the quality of the final.
All the coded barbarians (intoxicated) models in the Adit catalog
- ABE: Self-drilling steel screw classic, a scheduled head with a return, a cold glories. The basic professional series for the connections of the steel and aluminum profile.
- ABEI: It is the same as ABE, but it is made of 304SS. It is suitable for aggressive, foreign environments, coastline and chemical industry.
- BIE / BIE A4: Burga-metallali (Nirstru body, a knife from a hard steel). It is designed to drill fast and remain in Norse and steel is difficult (also available in A4/316SS).
- AUTO / BAUTO: self-drilling screw with a particularly long knife - allows drilling up to 12 mm thick steel! Heavy profiles. TheBAUTO It is the only version of the Rost.
- PS3 / PSL: In particular, long screws connect an isolated panel (chong panel). Always come with the EPDM seal to the perfect seal from rain.
- ABP / NBP: Bergi is codified with a coherent head (Counter-Sink) for parts of the area. ABP – a cold balloon. NBP - Black balloon. This is the series described on this page.
- ABR: self-drilling screw with a round and open head.
- RSZ / RS A2: self-drilling screw with a small lens head for delicate and frames.
Engineering consulting + self-drilling screw Head of Quality Conclusion = a complete solution
The market is flooded with cheaply charged screwed bars from super-plated sources that are usually broken down, slowly screaming, twisted fast, or their coherent head is not sinking exactly and leaving ugly snorings. What distinguishes you. Adit Ltd Other suppliers are Knowledge and Prepare. . . The company engineers are available to help calculate and select the screw diameter, the length of the screw, and the right model, which blocks costs of land failures and enables standard and happy concrete design.
FAQs and answers (FAQ) – self-drilling screw head Conti and self-drilling screw countersunk head
What is the difference between self-drilling screw and Head of Coni (ABP) and self-drilling screw ABE?
The two bars are Burgis is coded for steel They include a drilling knife at the end. The main difference is in the shape of the head:ABP (self-drilling screw Head Connie) The head is a conclusive profile (80°) that allows it to sink pebtin inside the material and produce a smooth and side-final without the beds. In ABE the head is exhausted and remains prominent above the surface. The ABP requires a pre-interpretation against the upper material.
What is the difference between self-drilling screw Head Cogna (ABP) and Burga’s ordinary head of Connie?
self-drilling screw Head of Conby (ABP) It includes a dedicated knife at the end of which allows it to drill its leading hole in steel independently – without the need for external drill bit. On the other hand, Burga self-head cuts and creates a barbed but requires preparing a drilling hole early before the screw. Use ofself-drilling screw Head of Connie Save expensive time and work tools on the ground.
Is it necessary to take a nibbre before the self-drilling screw head of Connie?
self-drilling screw head of Conei (ABP) has been placing his own burglar hole. However,, There is a nigger againstsink. (The peaking of 80°) in the upper material only – so that the coherent head of the screw will sink in the surface level and will not cause the steel sif. Significant savings: no need for an external drill bit to the snoring itself - the screw handles it.
How do I know which diameter of self-drilling screw head Coney to choose?
The diameter selection of the diameter of theThe Connie Head (steel) Depends on the thickness of the profile you connect: screw ST3.5 is designed for a minute steel of 0.7–2.25 mm. ST3.9 is suitable for up to 2.4 mm. ST4.2 to 3 mm. ST4.8 (very common diameter) is suitable for up to 4.4 mm. ST 5.5 to 5.25 mm. For more massive thickness, check other series.
What is the difference between ABP and NBP?
ABP and NBP are the same self-drilling screw head of Coney – the same dimensions, the same steel (C1035), the same performance. The only difference is in the coating: ABP Comes with a cold platoon (as a result), while NBP Comes with a black ulton coating. NBP is designed for applications in which dark-end is required – for example, connection dark panels, black metal furniture, or any application in which the screw is visible and must be merged with the dark surface.
self-drilling screw head of Connie from steel is snoring out?
The usual ABP/NBP screws come with a cold platoon that is designed for protected internal environments. When installed self-drilling screw countersunk head For outdoor clarifies (especially close to sea), consult Adit engineers about the right model for the specific environment.
Can I use the self-drilling screw head of Conei (ABP) to connect aluminum?
Yes. yes. self-drilling screw head of ABP is approved for connecting aluminum profiles. The diameter of ST4.8 is the most common to connect to aluminum, and even explicit load data for aluminum (see table above). Please note: Using the K001Z screw in aluminum around moisture can cause corrosion – consult with Adit engineers regarding the coating and installation environment.
Why is the head of the Cogni screw not properly sinking and leaving in the box?
The common reasons: No early counter-sink was performed in diameter and at the right angle (80°), the countersink nibb was too small, the ga at an curve (not 90 degrees per profile), or the use of the screw in a diameter that is not compatible with a nibble. It is important to make sure that the accountersink diameter is compatible with the screwhead (dk) diameter detailed in the geometric table.
What is the difference between Nrd and a typical failure load (Nrk)?
Typical failure load (Nrk) is the screw or profile courses in destructive laboratory tests – this is the figure shown in the above tables. However,, Do not plan project by the failure load! Engineers divide the failure load in “safety” (by international standards) to reach the Nrd (safe risk). Adit provides engineers with all the necessary data to carry out the calculation.
Can the self-drilling screw break up a Connie head and re-engine it in the same hole?
It is entirely possible to break down the screw and release the connection, but Really not recommended Return and use the same hole again. The screw in the thin steel emits lightly the screw plaque and the man himself, and the re-fire may significantly damage the suffering of the fire. In such cases it is best to move to a larger screw diameter or place the new screw at a slight distance from the old hole.
How many screws are head-in-coni-headed I have to buy – what is the size of the packaging?
Barghi ABP in ST3.5 and ST3.9 and ST4.2 and ST4.8 arrive in 500 or 1000 units per box (depending on diameter and length). The ST5.5 Burgas arrive at 500 units per box. For details about the availability, drones and prices, turn to Adit engineers.
What is the right screw-up for self-drilling screw head of ABP?
ABP/NBP are using abiter Ph (Philus)Ph No. 2 for ST3.5 to ST4.8, and look Ph No. 3 for ST5.5. The right look is marked by the name. PUPHC02 andPUPHL02 (The Little Trainers) andPUPHC03/PUPHL03 The diameter of ST5.5. A non-suitable bit can hit the head of the screw and prevent its correct sunset.
What is the amount of wired wires required for structural connection – how do computers?
Calculate the amount ofThe screws are head of Connie. Required for structural connection is carried out based on the loading and glamor (Nrec/Vrec) detailed in tables, depending on the type and thickness of the profile, and the loading on the connection. Adit engineers will be at your disposal for the exact calculation and the approval Engineering.