Product range
ARNOLD Fastener Express
Thread forming into metal
Screws for plastics
Clinch fasteners for sheet metal
Self-clinching studs for metals and plastics
Cold extrusion parts
- Parts made to drawing
- Double-thread bolts
- Hollow parts
Aluminium screws
Screw retention devices
- mech. Screw retention devices
- chem. Screw retention devices
Material and surface finishes
Technical Cleanliness
Material:
heattreated steel, stainless steel, copper, aluminium and brass,
special alloys on request
Surface finishes:
ARNOLD coating systems (free from chromium (VI))
- Electrogalvanized + ARNOLD thick-coat passivation
- Electrogalvanized + ARNOLD thick-coat passivation + ARNOLD sealer
- Electrogalvanized transparent passivated
- Electrogalvanized transparent passivated + ARNOLD-Sealer
- ARNOLD-zinc lamella coating
- ARNOLD zinc alloys
- ARNOLD zinc alloys + ARNOLD-Sealer
Anti-friction coats
Drives
- Torx Plus®
- Torx Plus with Autosert®
- Hexagon socket and hexagon drives
- Special shapes on request