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Hemlok®
Structural breakstem fasteners with exceptional shear and tensile strength and a large blind side bearing area against the rear sheet.
Overview
The Avdel Hemlok® fastener is a structural breakstem fastener with exceptional shear and tensile strength. The Hemlok rivet features an interference lock ensuring the strongest vibration resistant joints whilst the large blind side bearing area spreads the load and prevents creep.
Key features and benefits
- Exceptional shear and tensile strength
- Large blind side bearing area against the rear sheet
- Interference lock formed by a splined stem
- Spreads the tail bearing/clamp load on the rear sheet
- Ideal for thin sheet materials
- Provides strong, vibration resistant joints
- No damage, electrical problems or rattling due to loose stems
Assembly materials
Hemlok® can be used to fasten:
- Metal to metal
- Metal to plastic
- Thin sheet to thick metal
Assembly applications
- Automotive
- Warehouse racking
- Ladders
Specifications
- Sizes: 6.4mm (¼")
- Materials: Aluminium alloy, steel
- Headform: Protruding
Hemlok® - Technical Data Sheets | |||
Material | Headform | Data Series Metric | Data Series Imperial |
Steel | Protruding | ||
Aluminium Alloy | Protruding | ||
Surface finish options
If you are looking for other surface finish options than shown in the above datasheets please download our
>>> Surface Finishes and Fastener Matrix for Breakstem Systems.
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 breakstem fasteners 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:
>>> Breakstem Fasteners & Sealing Plugs - Customised Designs
Additional Series Animations
Installation Equipment
The picture below shows the Genesis® nG handtool which can be used to place Hemlok® fasteners.
Tool Selection
Follow this link to find the tools suitable for your breakstem fastener:
>>> Placing Capablity Genesis® nG Tools
Nose Equipment Selection
Follow this link to find the correct nose equipment for your breakstem fastener:
>>> Nose Equipment Genesis® nG Tools
For further information on specific nose equipment, please contact your local Avdel® representative or use our tool manuals:
>>> Tool Manuals
Alternative Products
Monobolt®
Multi-grip structural breakstem fasteners providing a fully sealed joint and visible lock.
Complementary Information
Genesis® nG4
New high performance, lightweight hydro-pneumatic handtools for breakstem rivets.
Hemlok® Part Numbers
02221-00812 02221-00813 02221-00814 02221-00815 02221-00817 02221-00818 02221-00819 02221-00821 02241-00812 02241-00813 02241-00814 02241-00815 02241-00817 02241-00819 02241-00821