For detailed information, other images and documents, please select individual articles from the following table.
Thread-rolling screw
DIN 7500-1 countersunk head, case-hardened (-O-) galvanised steel, blue passivated (A2K)
Register now and access more than 150,000 products
Variants
Register now and access more than 150,000 products
Self-tapping screws form a nut thread in cast blind holes, rim holes, drilled, lasered and punched sheet metal parts. Unlike thread cutting, thread-rolling does not interrupt the material structure in the receiving thread. Instead, the material is displaced and strain-hardened.
Eliminates thread cutting
Saves money
Non-cutting thread formation
Large thread flank overlap
High load-bearing capacity
Strain-hardened receiving thread (nut thread)
Greater load-bearing capacity
Play-free and self-locking thread seating
- Reduced likelihood of screw working loose
- Protection against loss
The formed thread corresponds to a standard metric thread
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!