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ecosyn® drill K

BN 1880 - Hex head self-drilling screws

~DIN 7504 K

(Standard withdrawn)

~ISO 15480

~UNI 8117



Headform
Headform Hexagonal with collar
Drive
Drive Hexagon
Thread
Thread fully threaded
Brand
Brand ecosyn®
Brandtype
Brandtype drill K
Material
Material Steel
Material execution
Material execution case-hardened
Surface
Surface zinc plated blue
Hardness
Hardness 560 HV

All features

1) Shaped drilling point


Standard

~DIN 7504 K (Standard withdrawn) ~ISO 15480 ~UNI 8117

Features

Headform
Headform Hexagonal with collar
Drive
Drive Hexagon
Thread
Thread fully threaded
Brand
Brand ecosyn®
Brandtype
Brandtype drill K
Material
Material Steel
Material execution
Material execution case-hardened
Surface
Surface zinc plated blue
Hardness
Hardness 560 HV

Illustration assembly


Warnings

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