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Thread-rolling screw

DIN 7500-1 steel zinc plated cs head TX shape ME
SCR-CS-DIN7500-ME-TX40-(A2K)-M8X45

Art.-no. 401818 45
EAN 4057708989409

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Thread-rolling screw

Art.-no. 401818 45

Price for selected packaging unit
Quantity
PU
x 200 pcs

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DIN 7500-1 countersunk head, case-hardened (-O-) galvanised steel, blue passivated (A2K)

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

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