DIN 6906 Screw with Captive Spring-Tooth Washer
DIN 6906 hex head screw with captive spring-tooth washer, in steel or A2/A4 stainless. FLOK supplies it for steel structures and machinery assembly.
The DIN 6906 screw is a steel fastener with a captive spring-tooth washer. The fastener is a metal rod with partial metric thread and a hex head. The washer increases the contact area with the material and prevents cracking. The washer’s teeth provide secure fastening of the screw to the surface and prevent self-loosening.
Materials and coatings
The product is made of high-strength steel and can be additionally zinc-plated for corrosion protection. It is also available in stainless steel grades A2 and A4 with increased resistance to corrosive environments.
Main characteristics:
- Hex head for wrench tightening and loosening.
- Washer with teeth made of spring steel, resistant to loads.
- The closest equivalent is DIN 6905.
The fasteners are used in the installation of steel structures, assembly of machines and mechanisms, and other industries.
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