Avdelok® LD
Large diameter Avdelok® LD lockbolts are heavy duty, two piece fasteners designed to provide a high strength, secure assembly.
Typical placing sequence
Overview
The Avdel large diameter Avdelok® LD structural lockbolt is a heavy duty, two-piece fastener designed to provide a high strength and secure assembly. Quick and simple to place, yet it provides a long lasting, vibration proof joint. Avdelok® LD lockbolt is the ideal solution where welding, threaded fasteners or solid rivets are not suitable or practical to use.
Key features and benefits
- Exceptional shear and tensile strength
- High speed assembly
- Consistent, high performance
- Robust and rugged tools
- Excellent vibration resistance
- Ease of inspection
- Tamper resistant
- TIR approved
Installed Avdelok® LD fasteners provide a minimum shear, tensile and pre-load strength, which is equivalent to or exceeds property class 8.8 or ASTM A-325 standards. Made to British Standard B7805: Part 2:1997, the Avdelok® LD fastener is the perfect alternative to grade 8.8 threaded fasteners, providing a permanent, high tensile friction grip joint but without the risk of loosening.
Assembly applications
- Transportation (Heavy Vehicles)
- Railway/rail track
- Steel construction (bridge building/repair, renewable energy)
- Heavy equipment
- Containers
Specifications
- Sizes: 1/2" to 1" (12.7 mm to 25.4 mm);
1 1/8" (28.6 mm) optional - Material: Steel
- Headform: Round;
Large truss head and Countersunk upon request - Collar: Full, Flanged
Avdelok® LD - Technical Data Sheets | |||
Material | Headform | Data Series Metric | Data Series Imperial |
Steel | Round (Large Diameter) | ||
Installation Equipment
All Avdelok® LD lockbolts can be placed securely with the 734 series of installation tools.
Tool Selection
Follow this link to find the tools suitable for your lockbolt:
>>> Placing Capablity Lockbolt Tools
Nose Equipment Selection
Follow this link to find the correct nose equipment for your lockbolt:
>>> Nose Equipment Lockbolt Tools
For further information on specific nose equipment, please contact your local Avdel® representative or use our tool manuals:
>>> Tool Manuals
Alternative Products
Avdelok®
High strength, vibration resistant lockbolts with high, controlled clamp.
Maxlok®
High strength, vibration resistant lockbolts with multi-grip capability
