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Goebel Group
BLIND RIVET NUTS AND BOLTS

BLIND RIVET NUTS AND BOLTS

Product catalog summary

Company Overview
Goebel offers a comprehensive range of blind rivet nuts and bolts, available in materials such as aluminum, steel, and stainless steel, with various head types including flat, domed, and countersunk.

Product Specifications
The document details blind rivet nuts with features like round shanks, knurled bodies, and serrations under the head. Materials include Aluminum AlMg 5 (AISI 5056), Steel zinc plated (AISI 1008), and Stainless steel A2 (AISI 302) and A4 (AISI 316). Different head styles are available, such as flat, domed, and countersunk.

Technical Explanations
Key terms such as head and body of the blind rivet nut, grip thickness, and grip range are explained. Dimensions for drilling holes and components of the setting tool, including the threaded mandrel and nosepiece, are provided.

Setting Process
The spindle stroke procedure is recommended for setting blind rivet nuts, involving screwing the nut onto the tool's mandrel, inserting it into the drilled hole, and activating the tool to form the closing head. Recommendations include using knurled or hexagonal bodies to prevent rotation and ensuring minimal gaps between components.

Head Selection
The document discusses head type selection, emphasizing the versatility of the flat head and specific requirements for countersunk heads, which may require additional surface preparation.

Setting Tools
Various pneumatic-hydraulic setting tools are listed, such as GO-RN1, GO-RN2, and AIRPOWER models, designed for efficient installation of blind rivet nuts and bolts.

Specifications and Components
Different rivet heads and their applications are discussed. The flat head is versatile, while the countersunk head requires counter-boring. The small countersunk head is optimized and often doesn't require additional countersinking.

Procedures and Recommendations
For soft materials, the gap is reduced to zero. The small countersunk head should not be used if the receiving hole is not within tolerance, the material is ductile, or if the screw exerts an overturning moment.

Body Selection
The semi-hexagonal body provides optimal rotation protection, while the knurled round body is preferred for additional safety against rotation, especially in plastic and soft materials.

Blind Rivet Nut and Bolt Selection
Material thickness must be within the grip range of the blind rivet nut. For hard components, use a shorter nut with a smaller grip range; for soft components, use a longer nut with a larger grip range. Special product lines like GO-SPLIT and GO-FOUR are recommended for high mechanical values in soft materials.

Screw Selection
The screw length for a closed blind rivet nut is determined by the material thickness plus head height or gap size. The recommended hole diameter in the screwed-on component is the screw diameter multiplied by 1.1.

Material Combinations and Corrosion Resistance
To avoid contact corrosion, connecting parts must have at least the same corrosion resistance as the components. The choice of version also depends on the resistance of the GO-NUT blind rivet nut and screw.

Material Advantages
Materials are available in various qualities, offering benefits like low weight and corrosion resistance.

Material Specifications
Materials used include corrosion and temperature-resistant alloys, with Mo-alloyed materials offering additional acid resistance. Key materials include Aluminium AlMg 5 (AISI 5056), zinc-plated steel (AISI 1008), and stainless steels A2 (AISI 302) and A4 (AISI 316).

Mechanical Properties
Mechanical properties of GO-NUT and GO-BOLT are detailed, with specific pull-in forces and maximum torque values provided for different materials and sizes.

Testing Procedures
Evaluation principles include axial test loads and tightening torque tests to assess load-bearing capacity and screw connection integrity.

Applications and Characteristics
Applications span industries such as electrical technology, automotive, construction, and solar technology. Characteristics emphasize fastening stable threads to thin-walled components, ideal for blind mounting without thermal stress.

Technical Specifications
Detailed dimensions and tolerances for GO-NUTs are provided, including hole tolerances for different sizes.

Tools and Equipment
Specifications for tools and equipment related to blind rivet nuts and bolts are provided, including conversion kits and specific tools for different size ranges. Tools feature brushless motors, ergonomic designs, and LED lights for better visibility.

Distribution and Contact Information
Distributors in several countries are listed, with contact details for each distributor.

Catalog excerpts

PRODUKTÜBERSICHT UND DATENBLÄTTER BLIND RIVET NUTS AND BOLTS PRODUCT GUIDE AND DATA SHEETS ECROUS ET GOUJONS À SERTIR PRODUITS ET DONNÉES TECHNIQUE

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COMPANY OVERVIEW / PRÉSENTATION DE LA SOCIÉTÉ

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INHALTSVERZEICHNIS / TABLE OF CONTENTS / TABLE DES MATIÈRES TECHNIK TECHNICS TECHNIQUE GO-NUT Blindnietmuttern, Rundschaft gerändelt, mit Unterkopfverzahnung, Schaftende offen Blind Rivet Nuts, round shank knurled, with serration under head, open type Ecrous à sertir, tige ronde rainurée, avec crantage sous tête, extrémité ouverte Aluminium AlMg 5 [ AISI 5056 ] Aluminium AlMg 5 [ AISI 5056 ] Aluminium AlMg 5 [ AISI 5056 ] Flachkopf Domed head Tête plate Stahl verzinkt [ AISI 1008 ] Steel zinc plated [ AISI 1008 ] Acier zingué [ AISI 1008 ] Flachkopf Domed head Tête plate Edelstahl A2 [ AISI 302...

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INHALTSVERZEICHNIS / TABLE OF CONTENTS / TABLE DES MATIÈRES GO-NUT Blindnietmuttern, Rundschaft gerändelt, mit Unterkopfverzahnung, Schaftende geschlossen Blind Rivet Nuts, round shank knurled, with serration under head, closed type Ecrous à sertir, tige ronde rainurée, avec crantage sous tête, extrémité fermée Stahl verzinkt [ AISI 1008 ] Steel zinc plated [ AISI 1008 ] Acier zingué [ AISI 1008 ] Flachkopf Domed head Tête plate Edelstahl A2 [ AISI 302 ] Stainless steel A2 [ AISI 302 ] Acier inox A2 [ AISI 302 ] Flachkopf Domed head Tête plate Stahl verzinkt [ AISI 1008 ] Steel zinc plated [...

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INHALTSVERZEICHNIS / TABLE OF CONTENTS / TABLE DES MATIÈRES GO-SPLIT Spreiz-Blindnietmuttern, Rundschaft geschlitzt, vorgestaucht, Schaftende offen Split-Blind Rivet Nuts, round shank slotted, pre-compressed, open type Ecrous à sertir éclatés, tige ronde fendue, précomprimée, extrémité ouverte Stahl verzinkt [ AISI 1008 ] Steel zinc plated [ AISI 1008 ] Acier zingué [ AISI 1008 ] Flachkopf Domed head Tête plate GO-FOUR Spreiz-Blindnietmuttern, Rundschaft, Schaftende offen Split-Blind Rivet Nuts, round shank, open type Ecrous à sertir éclatés, tige ronde, extrémité ouverte Stahl verzinkt [ AISI...

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TECHNIK / TECHNICS / TECHNIQUE TECHNISCHE ERKLÄRUNGEN TECHNICAL EXPLANATIONS EXPLICATIONS TECHNIQUES TECHNISCHE BEGRIFFE DER BLINDNIETMUTTER TECHNICAL TERMS OF THE BLIND RIVET NUT TERMES TECHNIQUES POUR INSERTS / ECROU A SERTIR Kopf - Bestandteil der Blindnietmutter, welcher auf dem Bauteil aufliegt. Schaft - Bestandteil der Blindnietmutter unterhalb des Kopfes. Kopf Head Tête Schaft Body Tige Head - Part of the blind rivet nut, which lies on the component. Body - Part of the blind rivet nut below the rivet head. Tête - Partie de l‘écrou à sertir qui repose sur l’élément de la fixation. Tige...

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TECHNIK / TECHNICS / TECHNIQUE DER SETZVORGANG THE SETTING PROCESS LE PROCESSUS DE POSE A Aufspindeln Spin on Visser Einführen Insert Insérer Stauchen Upset Sertir Abspindeln Spin off Dévisser Überstand Gewindedorn - mindestens 1 Gewindegang / Excess length threaded mandrel = minimum one thread turn / Avancée de la vis - au moins un tour de pas de vis Goebel favorisiert das Spindelhubverfahren. Zum Setzen der Blindnietmutter wird diese auf den Dorn des Setzwerkzeuges aufgespindelt, in die Bauteilbohrung eingeführt und durch den Gerätehub gesetzt. Dabei bildet sich der Schließkopf der Blindnietmutter....

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TECHNIK / TECHNICS / TECHNIQUE KOPFAUSWAHL HEAD SELECTION CHOIX DE LA TÊTE Der Flachkopf ist die handelsübliche und vielseitigste Form. Der Spalt C zwischen den Bauteilen A und B kann durch vorheriges Tiefziehen des Bleches auf den Wert 0 gebracht werden (Abb. 1). Die Blindnietmutter kann auch nur als Nietverbindung einesetzt werden (Abb.2). La tête plate est la plus utilisée et la plus répandue. L’ espace C entre les supports A et B peut être réduit à 0 par l’emboutissage des tôles (Schéma 1). L‘écrou à sertir peut être aussi utilisé seul pour les assemblages (Schéma 2). Der Senkkopf erfordert...

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TECHNIK / TECHNICS / TECHNIQUE SCHAFTAUSWAHL BODY SELCTION CHOIX DE LA TIGE Eine optimale Verdrehsicherheit wird durch den Teilsechskantschaft sichergestellt. Der Teilsechskant verhindert im Gegensatz zum Sechskantschaft ein irrtümliches Abschrauben nach dem Setzen durch einen Schlüssel (z.B. bei regelmäßigen Wartungen). Optimal rotation protection is ensured by the semi-hexagonal body. Compared to the full hexagonal body, the semi-hexagonal body prevents accidental unscrewing after setting with a spanner (e.g. during regular maintenance). Une tige hexagonale réduite assure une protection optimale...

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TECHNIK / TECHNICS / TECHNIQUE AUSWAHL DER BLINDNIETMUTTER UND –SCHRAUBE IN ABHÄNGIGKEIT VOM BAUTEIL SELECTION OF THE BLIND RIVET NUT AND BOLT DEPENDING ON THE COMPONENT SELECTION DE L’ECROU ET DU GOUJON A SERTIR SELON LES MATERIAUX Messen Sie die Materialstärke des zu verklemmenden Bauteils. Dieses Maß muss innerhalb des Klemmbereichs der Blindnietmutter liegen (min. KB – max. KB). Mesurer l‘épaisseur des matériaux à ﬁxer. Cette dimension doit se situer dans la plage de sertissage indiquée (min. sert.- max. sert.) Bezieht man die zulässigen Toleranzbereiche mit ein und ergeben sich dann 2 Blindnietmuttern...

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TECHNIK / TECHNICS / TECHNIQUE SCHRAUBENAUSWAHL SCREW SELECTION CHOIX DE LA VIS Schaftende offen The screw protrusion must be at least one thread turn. Le dépassement de la vis doit correspondre à au moins la hauteur d’un pas de vis. Schaftende geschlossen Tige fermée Die Schraubenlänge (P) für eine geschlossene Blindnietmutter orientiert sich an der Materialstärke der zu verklemmenden Bauteile (A+B), zuzüglich der Kopfhöhe bzw. des Spaltmasses (C) in Kombination mit der Länge des Innengewindes L2. The screw length (P) for a closed blind rivet nut is linked to the material thickness of the riveted...

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BLIND RIVET NUTS AND BOLTS

BLIND RIVET NUTS AND BOLTS

Catalog excerpts

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