Flat countersunk head self-drilling screws with hexalobular (6 Lobe) socket

BN 33071
Overlay

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Flat countersunk head self-drilling screws with hexalobular (6 Lobe) socket

BN 33071
Standard
DIN 7504 P (Standard withdrawn) ~ISO 15482 ~UNI 8119
Headform
Countersunk head 80°
Drive
Hexalobular socket
Thread
fully threaded
Material
Steel
Material execution
case-hardened
Surface
zinc plated blue
Hardness
560 HV

Assembly

Safety Instructions

Transportation and storage

ISO 4042

Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!

Further notice to residual risks can be found on our web page: Notes on use

Variants