Breakstem blind structural and non structural rivets, lock bolts.
Breakstem blind structural and non structural rivets, lock bolts.
The document introduces Riv-Elit® breakstem blind rivets, designed for permanent installation from one side of the worksheet. These rivets consist of a body and a stronger mandrel to ensure proper expansion and secure joints, suitable for various materials and thicknesses.
Details are provided on various blind rivets, including standard, closed-end, peel type, tri-fold type, grooved, multi-grip, and high-strength rivets made from steel and stainless steel, each designed for specific applications and material combinations.
The process involves inserting the mandrel into the worksheet hole, using a setting tool to pull the mandrel head through the rivet body, causing expansion and forming a secure joint. The mandrel breaks at a designated point to ensure proper expansion.
Choosing the right rivet depends on materials, head shape, dimensions, and mechanical performance. Guidance is provided on selecting rivets based on these criteria.
Breakstem rivets are noted for high tensile and shear resistance, with minimum strength values provided as a guide. Testing in real conditions is emphasized for accurate performance assessment.
The choice of materials for the rivet body and mandrel depends on application environment, corrosion resistance, electrical conductivity, strength, and temperature. A table shows material combinations and their corrosion resistance.
Various options are available, including different colors, finishes, anodizing, and coatings, to meet specific application needs.
A wide range of standard blind rivets in different alloys and head shapes are described, suitable for diverse applications such as industrial vehicles, containers, insulation, and furniture. Large head rivets are designed for soft materials to distribute clamping loads evenly.
Available in material combinations like Alu/Steel, Alu/Alu, Alu/SS, Steel/Steel, and Copper/Steel, with specifications including hole diameter, head type, tensile and shear strengths, and grip range.
Designed for joining soft materials, these rivets split into four parts during assembly. Specifications include hole diameter, tensile and shear strengths, and grip range.
Suitable for ultra-light joints in soft materials, splitting into three parts during assembly to minimize damage. Specifications include hole diameter, tensile and shear strengths, and grip range.
Designed for dense materials, these rivets expand and grip the material during assembly. Specifications include hole diameter, tensile and shear strengths, and grip range.
Offer a wide grip range, reducing the need for multiple rivet sizes and lowering inventory costs. Suitable for various applications, including automotive and domestic appliances.
Data should be used as a guide, and technical data sheets should be consulted for exact specifications. The versatility and application-specific advantages of each rivet type are highlighted.
Detailed specifications for multi-grip blind rivets, including material composition, head types, grip range, and mechanical properties like tensile and shear strengths.
Tensile and shear strengths are highlighted for different materials and head types, suitable for high-stress applications.
Ideal for assembling thin sheet metals, providing high resistance to pull-out and shear forces, used in automotive, ventilation, and other industrial applications.
Suggested for applications requiring high mechanical strength and corrosion resistance, especially in environments exposed to dust and water.
Multi-grip blind rivets are versatile fastening solutions offering high strength and durability, suitable for a wide range of industrial applications.
Outlines high-strength bolting systems for joining composite panels to metal, with structural fasteners for vibration and shear resistance, and sealing washers for waterproofing.
Product codes with specifications such as grip range, tensile strength, and shear strength are listed, available in different colors and sizes.
Various setting tools are described, from hand-held tools to automated units, offering flexibility and productivity.
A modular process control system ensures proper rivet setting by monitoring inclination angle, grip range, and breaking load, with a tracking system for process control and traceability.
Data should be used as a guide and verified through real-condition tests. The manufacturer reserves the right to change specifications without prior notice.
Catalog excerpts
CONTENT SOMMAIRE Riv-Elit® breakstem blind rivets - Rivets aveugles a rupture de tige Riv-Rlit® Standard blind rivet - rivet aveugles standard Closed end blind rivet - rivet étanche Peel type blind rivet - rivet éclaté Tri-fold type blind rivet - rivet étoilé Grooved blind rivet - rivet cannelé Multi-grip blind rivet - rivet aveugle multi-serrage High strength steel rivet - rivet à haute résistance acier High strength stainless steel rivet - rivet à haute résistance inox Riv-Elit® structural high resistance rivets and bolts - Rivets et boulons de structure haute résistance Rivet with large bearing...
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BREAKSTEM BLIND RIVETS RIVETS AVEUGLES A RUPTURE DE TIGE Our range of Riv-Elit® breakstem rivets has been designed for a permanent, Blind-side installation meaning access from one side of the worksheet only. The rivet consists of two parts : the body and the mandrel. The body expands during the setting process forming a closing head on the back side ensuring high clamping and secure joints. The mandrel helps the body to expand therefore it has to be always stronger than the body. The breaking point where the mandrel breaks ensures that the body was properly expanded and the materials were correctly...
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BREAKSTEM BLIND RIVETS RIVETS AVEUGLES A RUPTURE DE TIGE Riveting process 1- The mandrel is introduced into the hole of the worksheets. 2- The setting tool actuation pulls the mandrel head through the rivet body expanding it within the hole. 3 - The mandrel breaks at the breaking point. The bulb forming at the back side ensures high clamping capability and secure joints. Processus de rivetage 1- Mise en place du rivet dans les pièces à assembler préalablement percées. 2- Mise en place de la riveteuse qui exerce une traction sur la tige en accostant les pièces à assembler, la tête du clou rentre...
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BREAKSTEM BLIND RIVETS RIVETS AVEUGLES A RUPTURE DE TIGE Material The selection of the materials of the body and the mandrel depends on the application environment, corrosion resistance, electrical conductivity, strength and temperature. Dissimilar materials can arise corrosion. The below table shows the combination of different materials and corrosion resistance. Material of rivet body - Corps du rivet Le choix de la matière du corps et de la tige dépendent de l’environnement dans lequel évolue l’application, la résistance à la corrosion, la conductivité électrique, la température et la charge...
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BREAKSTEM BLIND RIVETS RIVETS AVEUGLES A RUPTURE DE TIGE Material thickness The length of the body depends on the thickness of all materials to be assembled. Epaisseur matière La longueur du corps dépend de l’épaisseur des matières à assembler. Hole size The recommended hole size is important to ensure secure joints. Please refer to our datasheets. Trou de perçage Le trou de perçage conseillé est important afin d’assurer un accostage et un serrage solides. Merci de vous référer à notre catalogue. Options Different colours, finishes, anodising and coatings are available on request. Options Un...
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STANDARD BLIND RIVETS DIN 7337 RIVETS AVEUGLES STANDARD DIN 7337 We are offering an extensive range of standard rivets Riv-Elit® which can be delivered in a variety of alloys and with different head shapes. They can be made of aluminium, steel, stainless steel or copper with a dome, countersunk or large and extra large head. They are suitable for a large diversity of applications : trailers, containers, insulation, furniture or automotive and aerospace industry, heating and air conditioning, domestic appliances… Riv-Elit® large head rivets are specially designed for soft materials : large diameter...
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STANDARD BLIND RIVETS DIN 7337 RIVETS AVEUGLES STANDARD DIN 7337 Tête plate Dome head P/N : E RS TP ALAC + 2404 d1ø 2,4 Ø hole /perçage:2,5 d2 ø : 5,0 k: 0,7 P: ≥ 27 d3 ø : 1,45 Tensile/traction: 355 N Shear/cisaillement : 315 N Ø hole/perçage:3,1 d2 ø : 6,5 k: 0,8 P: ≥ 27 d3 ø : 1,75 Tensile /traction: 810 N Shear/cisaillement: 620 N Grip range / Serrage en mm 0,5-2,0 2,0-4,0 4,0-6,0 6,0-8,0 8,0-10,0 d1ø 3,2 Ø hole/perçage: 3,3 d2 ø : 6,5 k: 0,8 P: ≥ 27 d3 ø : 1,75 Tensile/traction: 980 N Shear/cisaillement: 760 N d1ø 4,0 Ø hole/perçage : 4,1 d2 ø : 8,0 k: 1,0 P: ≥ 27 d3 ø : 2,1 Tensile/traction...
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STANDARD BLIND RIVETS DIN 7337 RIVETS AVEUGLES STANDARD DIN 7337 Tête plate Dome head P/N : E RS TP ALAC + 4806 d1ø 4,8 Ø hole/perçage : 4,9 d2 ø : 9,5 k: 1,1 P: ≥ 27 d3 ø : 2,7 Tensile/traction : 2230N Shear/cisaillement: 1690 N Ø hole/perçage : 5,1 d2 ø : 9,5 k: 1,1 P: ≥ 27 d3 ø : 2,7 Tensile/traction : 2500N Shear/cisaillement: 2000 N d1ø 6,0 Ø hole/perçage : 6,1 d2 ø : 12 k: 1,5 P: ≥ 27 d3 ø : 3,5 Tensile/traction : 3900 N Shear/cisaillement : 3000 N Ø hole/perçage : 6,5 d2 ø : 13 k: 1,8 P: ≥ 27 d3 ø : 3,80 Tensile/traction : 4100 N Shear/cisaillement : 3120 N
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STANDARD BLIND RIVETS DIN 7337 RIVETS AVEUGLES STANDARD DIN 7337 Tête large Large head d1ø 3,2 Ø hole/perçage : 3,3 d2 ø : 9,5 k: ≤ 2 P: ≥ 27 d3 ø : 1,7 Tensile/traction : 980 N Shear/cisaillement: 740 N Grip range / Serrage en mm 1,0-3,5 3,5-5,0 5,0-7,0 7,0-9,0 9,0-11,0 Ø hole/perçage : 4,1 d2 ø : 12,0 k: ≤ 2,5 P: ≥ 27 d3 ø : 2,1 Tensile/traction : 1600 N Shear/cisaillement : 1180 N Ø hole/perçage : 4,9 d2 ø : 14,0 k: ≤ 2,5 P: ≥ 27 d3 ø : 2,7 Tensile/traction : 2230 N Shear/cisaillement : 1540 N d1ø 5,0 Ø hole/perçage : 5,1 d2 ø : 14,0 k: ≤ 2,5 P: ≥ 27 d3 ø : 2,7 Tensile/traction : 2400 N Shear/cisaillement:...
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