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Specialinsert s.r.l.
INSERTS FOR PLASTIC

INSERTS FOR PLASTIC

Product catalog summary

Company Overview: Specialinsert® was founded in 1974 by three experienced sales agents in the fasteners industry. The company has expanded to include multiple branches, warehouses, production plants, an R&D office, and testing labs in Italy. They specialize in advanced fastening solutions for a variety of materials including sheet metal, tubes, mechanical and plastic components, wood, stone, and innovative materials like solid surfaces.

Product Range: Specialinsert® offers a diverse range of mechanical fixing solutions categorized into inserts for sheet metal, solid parts, plastic, and composite materials. They are affiliated with UNI and are members of the Mechanical Orders Commission.

Technical Specifications and Installation: The document details specifications for threaded inserts like B-LOK®, INSERT-PLAST, and IPR2, designed for plastic materials. These inserts withstand high torsion loads and are installed using a press-fit with expansion anchoring. Proper installation involves positioning the insert flush with the assembly surface and ensuring the screw does not contact the bottom of the hole.

Assembly Instructions: Emphasis is placed on correct hole sizing and using screws of suitable length to utilize the entire threaded part of the bush. Assembly tests are recommended to determine the exact drilling diameter.

Product Series Details: Various series such as 812-815, 821-823, and 841-842 are listed with specifications like metric thread size, external diameter, total length, and hole diameter. These brass inserts are suitable for thermoplastic and fibrous materials.

Testing and Recommendations: Practical testing is advised to ensure proper product usage. Indicative values for maximum tensile strength on plastic materials are provided, recommending screws that engage at least 50% of the threaded insert length.

Legal and Contact Information: Specialinsert® reserves the right to modify technical specifications without notice. The document is protected by copyright, and reproduction or transmission without permission is prohibited. For product availability, contact their tech/sales office or refer to their website.

Specifications: The document details threaded inserts for plastic materials, focusing on B-LOK®, INSERT-PLAST, and MUBUX® series. These brass inserts adhere to ISO 2768-m tolerances and ISO 6H threading standards.

Assembly Procedures: Inserts are designed for press-fit with expansion anchors, suitable for thermoplastic materials. Preliminary assembly tests are recommended to determine the correct hole diameter.

Product Types and Applications: B-LOK®/INSERT-PLAST are self-locking expansion inserts for thermoplastic materials. MUBUX® features an inclined external knurl with relief grooves, suitable for rigid thermoplastic materials.

Recommendations: Use screws that do not contact the bottom of the hole to prevent bush extraction. Avoid countersinking or chamfering the hole. Conduct practical tests for optimal product use.

Performance Data: Indicative values for maximum tensile strength on plastic materials are provided, applicable if at least 50% of the screw length is inserted into the threaded insert.

Code Designation Examples: Examples include B-LOK® knurled brass threaded insert with head, M5 thread: 842 0050.80, and MUBUX® brass threaded insert with head, M5 thread: 852 0050.80.

Material and Finishing: Inserts are made from brass with a lead content not exceeding 0.2%, finished naturally.

ENSAT® Series Overview: The document provides specifications and guidelines for ENSAT® self-tapping inserts, designed for plastics and resins. Multiple series are covered, each with specific applications and material compatibility.

Specifications: Materials include steel, austenitic stainless steel, and brass. Finishing options include zinc-plating for steel and natural finish for stainless steel and brass. Tolerances adhere to ISO 2768-m, with threading conforming to ISO 6H standards.

Application and Assembly: Designed for use in plastics, soft materials, and resins, requiring special equipment for assembly. Preliminary assembly tests are recommended to determine the correct hole diameter.

Series Specifics: The document details series like 302, 303, 305, 307, and 308, each tailored for specific applications.

Key Recommendations: Use only on soft materials to avoid insufficient mandrel resistance. Conduct preliminary tests to ensure proper fit and function.

Additional Products: The document describes RUBBER-NUT and FLOWER-NUT threaded inserts, offering vibration-proofing and sound-proofing characteristics.

Conversion Table: A conversion table for metric and imperial threads is included.

Why Choose Specialinsert®? The company emphasizes research and development, continuous assistance, technologically qualified sales staff, 360° solutions, and high specialization.

Services and Processes: Technical assistance, laboratory testing, and quality assurance are highlighted, with an integrated Global Safety & Quality System in place.

Contact Information: Headquarters and export department are located in Torino, Italy, with additional branches in Milano and Maerne di Martellago.

Catalog excerpts

INSERTI PER PLASTICA INSERTS FOR PLASTIC PRODOTTI ITALIANI DA SEMPRE | ITALIAN MANUFACTURES SINCE EVER

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Specialinsert® è un’azienda presente nel mondo dei sistemi di fissaggio dal 1974. Nasce per iniziativa di tre tecnici commerciali che, grazie alla loro esperienza nel settore dei fastener, decidono di avviarne la commercializzazione in proprio, affiancandole negli anni l’attività di fabbricazione. Specialinsert® was established in 1974 by three sales agents who decided to exploit their experience in the fasteners industry to start up their own retail business. The company later developed and started its own production. Con tre unità locali, tre depositi, due siti di produzione italiani, un ufficio...

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INDICE Index B-Lok® | INSERT-PLAST | IPR2 Serie 812 – 815 series Serie 821 – 823 series Serie 841 – 842 series Serie INSERT-PLAST ( tipo standard - standard type) series Serie IPR2 series Mubux® Serie 850 – 852 series Serie 851 series Serie 856 – 857 series S-Lok® | INSERT-PLAST NT | ES da pag. 16 a pag. 17 Serie 860 – 861 – 862 series pag. 18 Serie 863 – 864 series pag. 19 Serie 853 1 – 854 1 – 855 1 series pag. 20 Serie INSERT-PLAST NT (tipo senza intaglio - without slots type) series pag. 21 Serie 866 – 867 series pag. 22 Serie 60_ /C - 61_ /C - 62_ /C series pag. 23 Serie ES series pag. 24...

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INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | B-LOK® INSERTI FILETTATI THREADED INSERTS Inserimento a pressione ed espansione Press-in and expansion insertion mode Il B-LOK® e l‘INSERT-PLAST sono inserti filettati con diversi profili esterni, che garantiscono un fissaggio ottimale in tutti i tipi di componenti plastici preferibilmente stampati. L’IPR2 è un inserto filettato con una geometria esterna speciale in grado di sopportare alti carichi a torsione. L’inserimento di queste serie avviene mediante pressione con ancoraggio ad espansione. B-LOK® and INSERT-PLAST are threaded...

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B-LOK® / INSERT-PLAST A PRESSIONE ED ESPANSIONE PRESS-IN AND EXPANSION INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | B-LOK® Come si monta (fig.2) How to assembly (pic no.2) Predisporre la sede durante lo stampaggio, posizionare l’inserto con la parte d’imbocco verso il foro, con l’ausilio di un apposito punzone inserire la boccola mediante pressione. Evitare punzoni con astine guida pronunciate per permettere il restringimento della boccola in fase di inserimento. Con l’accoppiamento della vite si ottiene l’espansione della boccola, permettendo l’ancoraggio alla parete del...

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INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | B-LOK® Inserti filettati ad espansione - boccole Self-locking expansion inserts - bushes APPLICAZIONE - APPLICATION Su materiali termoplastici On thermoplastic materials INSERIMENTO - ASSEMBLY A pressione con ancoraggio ad espansione Press-fit with expansion anchor filettatura metrica metric thread diametro esterno external diameter lunghezza totale total length numero alette number of vanes diametro foro hole diameter spessore minimo parete minimum wall thickness Le dimensioni sono indicative, non vincolanti, espresse in mm - Dimensions...

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Prodotto solo su richiesta Only on demand A PRESSIONE ED ESPANSIONE PRESS-IN AND EXPANSION B-LOK® / INSERT-PLAST INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | B-LOK® Inserti filettati ad espansione - boccole Self-locking expansion inserts - bushes APPLICAZIONE - APPLICATION Su materiali termoplastici e materiali fibrosi On thermoplastic materials and fibrous materials INSERIMENTO - ASSEMBLY A pressione con ancoraggio ad espansione Press-fit with expansion anchor filettatura metrica metric thread diametro esterno external diameter lunghezza totale total length numero alette...

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INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | B-LOK® Inserti filettati ad espansione - boccole Self-locking expansion inserts - bushes APPLICAZIONE - APPLICATION Su materiali termoindurenti On thermosetting materials INSERIMENTO - ASSEMBLY A pressione con ancoraggio ad espansione Press-fit with expansion anchor filettatura metrica metric thread diametro esterno external diameter lunghezza totale total length diametro foro hole diameter spessore minimo parete minimum wall thickness diametro esterno external diameter lunghezza totale total length filettatura metrica metric thread...

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B-LOK® / INSERT-PLAST INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | B-LOK® STANDARD TYPE A PRESSIONE ED ESPANSIONE PRESS-IN AND EXPANSION Inserti filettati ad espansione - boccole Self-locking expansion inserts - bushes APPLICAZIONE - APPLICATION Su materiali termoplastici On thermoplastic materials INSERIMENTO - ASSEMBLY A pressione con ancoraggio ad espansione Press-fit with expansion anchor filettatura metrica metric thread diametro corona crown diameter lunghezza totale total length numero corone number of crowns diametro foro hole diameter CODICE CODE Le dimensioni sono...

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INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | B-LOK® Boccola rinforzata per plastica High resistance threaded expansion bush APPLICAZIONE - APPLICATION Su materiali termoplastici On thermoplastic materials INSERIMENTO - ASSEMBLY A pressione con ancoraggio ad espansione Press-fit with expansion anchor filettatura metrica metric thread dimensione ancoraggio anchorage dimension diametro gambo external diameter spessore testa head thickness diametro testa head diameter diametro foratura hole diameter spessore minimo parete minimum wall thickness Le dimensioni sono indicative, non...

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® ® INSERTI PER MATERIALI PLASTICI - INSERTS FOR PLASTIC MATERIALS | MUBUX FISSAGGI PER INCOLLAGGIO - BONDING FASTENERS - MASTER-PLATE INSERTI E PERNI FILETTATI THREADED INSERTS AND STUDS Inserimento a pressione - Press-in insertion mode Il MUBUX® è un inserto filettato con zigrinatura esterna inclinata, interrotta da piccole gole di scarico, indicato su materiali termoplastici rigidi, preferibilmente stampati. Questo profilo consente alla boccola di tagliare il materiale della sede ricevente riducendo le sollecitazioni radiali, permettendo quindi applicazioni su sedi con pareti sottili. L’inserimento...

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INSERTS FOR PLASTIC

INSERTS FOR PLASTIC

Catalog excerpts

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