Heavy duty, high strength, tamper resistant, blind steel fastener.
The Avdel Avbolt heavy duty fastener is a structural blind fastener with high strength, and tamper resistance. Designed for use in heavy-duty fastening applications such as construction, container, railway, mining and bridge building.
Key features and benefits
Assembly materials
Assembly applications
The fastener has been designed for applications in ship building, railway, automotive assembly including car seats, other ground transportation, mining equipment and construction
Specifications
*Flanged collar only on 3/8'', 1/2" & 5/8'' (three piece) diameters.
Surface finish options
If you are looking for other surface finish options than shown in the above datasheets please download our
This will show you what surface finish options are possible to apply to our standard fastener types as "customer specials".
Customised Designs
We can design and manufacture lockbolts with a wide variety of forms and finishes to meet your unique assembly requirements. Please refer to this page to find examples of our customised capabilities:
High strength, vibration resistant lockbolts with high, controlled clamp.
The Avdel Avdelok lockbolt is a high strength, vibration resistant lockbolt with high, controlled clamp. The Avdelok system offers high shear strength and wide selection of materials, head sizes and collar options giving this rivet an extensive variety of applications.
The Avdelok structural lockbolt is quick to install and easy to inspect for tampering, making this the ideal rivet for heavy engineering applications.
Key features and benefits
Assembly materials
Avdelok can be used to fasten:
Assembly applications
Specifications
Avdel's new Infalok large diameter lockbolts (ø 12.7 mm - 28.6 mm) are heavy duty, two-piece fasteners designed to provide a high strength and secure assembly. Quick and simple to place they provide a long lasting, vibration proof joint. Infalok lockbolts are the ideal solution where welding, threaded fasteners or solid rivets are not suitable or practical to use.
Capable of delivering a joint clamp (pre-load) of over 225 kN and a tensile strength of over 300 kN, they can be widely used in demanding engineering industries including railways, construction, mining, bridge and crane building.
Due to its improved fastener design and the wider range of sizes and lengths offered, Infalok is now replacing the former range of Avdelok® LD large diameter lockbolts series 2861, 2862, 2863, 2864 and 2865.
Key Features and Benefits
Installed Infalok fasteners provide a minimum shear, tensile and pre-load strength, which is equivalent to or exceeds ISO898-1 property class 8.8 or ASTM A-325 standards. Made to British Standard B7805: Part 2:1997, the Infalok fastener can be the perfect alternative to conventional property class grade 8.8 threaded fasteners, providing a permanent, high tensile friction grip joint but without the risk of loosening.
Specifications
Geometric, material and finish specials can be offered, please contact your local Avdel representative.
Surface finish options
If you are looking for other surface finish options than shown in the datasheets please download our
This will show you what surface finish options are possible to apply to our standard fastener types as "customer specials"
Assembly Applications
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Installation Equipment
For the quick and reliable installation of the Infalok lockbolts Avdel can now offer a new range of durable, state-of-the-art AV™ placing tools and modern, proven Enerpac® pump units.
High strength, vibration resistant lockbolts with multi-grip capability.
The Avdel Maxlok lockbolt is a high strength, vibration resistant lockbolt with multi-grip capability. The wide grip range of the Maxlok lockbolt enables usage in a variety of situations reducing inventory and simplifying stock control. The high shear strength and superior, controlled clamp means the Maxlok lockbolt is ideal for high strength assembly. With quick installation and easy inspection this two-piece rivet is versatile and secure.
Key features and benefits
Assembly materials
Maxlok can be used to fasten:
Assembly applications
Specifications
High strength, steel fastener and shell designed for joining composite panels to metal.
With a high shear strength due to the internally locked stem the Avtainer rivet creates a vibration resistant joint whilst the underhead Santoprene™ seal creates a watertight joint.
Key features and benefits
Assembly materials
Avtainer can be used to fasten:
Assembly applications
Specifications
