Hex socket flat countersunk head screws fully threaded

BN 2103
Overlay

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Hex socket flat countersunk head screws fully threaded

BN 2103
Standard
ISO 10642 ~DIN 7991 ~UNI 5933
Headform
Countersunk head 90°
Drive
Hexagon socket
Thread
fully threaded
Material
Steel
Property class
010.9 / 10.9 (The head marking is determining)
Surface
Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)

Beskrivning

Mer information

Fasteners to the given specification have a reduced loadability due to the head geometry according to ISO 898-1. The use of ISO countersunk screws requires checking the mounting situation to avoid an overlap of the head!

Montering

The designation system according to ISO 10683 defines the expected corrosion protection and the friction coefficient range. Further performance specifications of a coating brand used are not specified. Additional thread coating may limit the ability to install zinc flake coated screws < M5 by hand.

Varianter

CAD