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A flush joint with no protruding head: the countersunk head measures 8 mm across and 2.5 mm in height. The article carries thread M 4 at 6 mm length, material stainless steel A2.

Countersunk screw ISO 10642 / DIN 7991, M 4x6, head 8 mm, hex socket 2.5 mm, stainless steel A2

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€0.62
Item FL-743622
Manufacturer no. 7991-M4X6 ES
Minimum order quantity: 10 pieces. This item is supplied in multiples of 10.
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.7991-M4X6 ES
EAN4050571961282
Customs tariff number73181900
ConditionNew
Artikel
FL-743622

This screw to ISO 10642 and DIN 7991 sits recessed in the hole with its countersunk head of 8 mm diameter and 2.5 mm height and leaves no edge in the way. Thread M 4, length 6 mm and socket width 2.5 mm govern the choice. The material is stainless steel A2.

Benefits

  • head diameter 8 mm and head height 2.5 mm to ISO 10642, matching the standard counterbore
  • hexagon socket with 2.5 mm width across flats for a high tightening torque in a tight space
  • thread M 4 over 6 mm of shank length
  • thread up to approximately the head, the full depth of engagement can be used
  • stainless steel A2 withstands moisture and cleaning agents
  • a flush finish, at 2.5 mm head height no edge is left standing above the joint

Technical data

thread DM 4
length L [mm]6
thread length B (min.) [mm]thread up to approximately the head
head diameter Dk [mm]8
head height K [mm]2.5
socket width across flats S [mm]2.5
materialstainless steel A2
standardISO 10642 / DIN 7991

Applications

It is used in machine and plant engineering, on panels, covers and cover plates whose surface must stay flat.

Standards and conformity

The screw is made to ISO 10642 and DIN 7991. The material is stated as stainless steel A2 to ISO 3506.

More Information
Weight 0.000800
Manufacturer Fluidics equipment
Hersteller-Nr 7991-M4X6 ES
EAN 4050571961282
Zolltarifnummer 73181900
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Material Edelstahl A2
Norm DIN 7991, DIN EN ISO 10642, DIN EN ISO 3506