23.2mm Countersink Seat DIN 6319D 120° Cone Angle, For M20 Screws - AMF

Take advantage of the DIN 6319D conformity and the precise 23.2 mm bore to ensure a reliable seat for M20 countersunk screws, improving load distribution and alignment in assemblies; order via Metav Werkzeuge or consult their experts for supply and compatibility.

AMF Countersunk Washer DIN 6319D (M20, 23.2 mm, 120°)

The AMF Countersunk Washer DIN 6319D provides a defined countersink seat for fastening applications, designed to accommodate M20 countersunk screw heads and to ensure uniform contact in mechanical and structural assemblies.

• Designed to DIN 6319D standard
• Suitable for M20 countersunk screws
• Bore diameter 23.2 mm for accurate seating
• Countersink angle 120° for matching screw heads

Precision seating reduces local stress and improves joint reliability

Adherence to DIN 6319D guarantees a standardised geometry that helps distribute clamping forces evenly beneath countersunk screw heads. The defined 120° countersink angle and the 23.2 mm bore ensure that the screw head sits concentrically, which reduces localised material stress and the risk of deformation in thin plates or soft substrates. This measurable conformity simplifies quality checks and supports repeatable assembly processes in production environments.

Consistent compatibility and easier assembly for faster production

The washer is specified for M20 countersunk screws, enabling straightforward component matching and reducing assembly errors. By providing a precise bearing surface, the seat minimises the need for rework and improves torque transmission from the screw head to the joint. For procurement and inventory planning, the standardised geometry enables interchangeability between batches, supporting predictable lead times and smoother production scheduling.

Robust sourcing and technical clarity for professional users

Supplied under SKU 4000833471NW, the component is a pragmatic choice for engineers and buyers seeking standard-compliant parts that integrate into existing designs without modification. Clear technical dimensions such as D2 = 23.2 mm, D4 = 36 mm and H3 = 7.5 mm (see technical data) mean the seat can be verified quickly during incoming inspections. The documented specification supports traceability and simplifies supplier audits, reinforcing responsible procurement practices in workshops and industrial operations.

For procurement advice, availability checks or compatibility queries regarding the AMF Countersunk Washer DIN 6319D, contact Metav Werkzeuge in Emmerich by phone +49 2822 7131930 or email info@metav-werkzeuge.com to secure supply and technical guidance.

Technical data

• Article number: 4000833471NW
• Standard: DIN 6319D
• Product type: Countersunk washer
• Brand: AMF
• Suitable for: M20

Facts

• Bore diameter (D2): 23.2 mm
• Outer diameter (D4): 36 mm
• Height (H3): 7.5 mm
• Countersink angle: 120°

Special features

• Conforms to standardised geometry for repeatability
• Designed for countersunk screw heads to improve seating
• Packaged unit: 1
• Label reference: Kegelpfanne DIN 6319D f. Schrauben M20

FAQ

What screws is this seat designed for?
The AMF Countersunk Washer DIN 6319D is designed for use with M20 countersunk screws, providing a matched bearing surface for proper head seating.

Why is compliance with DIN 6319D important?
Compliance with DIN 6319D ensures standardised dimensions and angles so assemblies behave predictably; this simplifies inspection, replacement and compatibility across suppliers.

How does a 120° countersink improve joint performance?
A 120° countersink matches the geometry of corresponding screw heads, increasing contact area and reducing point loads, which enhances joint longevity and reduces the risk of material damage.

Can this washer be used in structural or mechanical assemblies?
Yes, the defined seating and load distribution characteristics make the component suitable for both structural and mechanical fastening tasks where standardised countersunk connections are required.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com