14.2mm Countersink For M12 Screws 120° Cone Angle, D4 24 H3 5 - AMF

Take advantage of the combination of standard conformity, precise seating geometry and compact dimensions to ensure consistent assembly results and reduced rework. The combination of DIN 6319D conformity, a 14.2 mm bore and a 120° countersink angle supports reliable fastening in repetitive production. Order via Metav Werkzeuge or request application advice from the consultants.

AMF Countersunk Washer DIN 6319D — for M12, 120° countersink

The AMF countersunk washer DIN 6319D provides a defined seating for M12 countersunk screws in mechanical assemblies and general workshop use.

• DIN 6319D standard compliance
• For M12 countersunk screws
• 14.2 mm bore diameter
• 120° countersink angle

Consistent seating for reliable assemblies

The washer ensures a defined seating surface for countersunk fasteners, converting screw head geometry into repeatable clamping behaviour. Conformity with DIN 6319D means the bearing face and taper are manufactured to a recognised tolerance system; this reduces variation during assembly and minimises the need for corrective work. As a direct consequence, cyclical processes such as batch assembly or jigs/fixtures benefit from fewer rejects and quicker throughput, because the part enables a predictable interface between screw and component.

Clear dimensions for assembly planning and tolerance control

Key dimensions are provided for integration into drawings and fixtures: D2 = 14.2 mm (bore), D4 = 24 mm (outer diameter) and H3 = 5 mm (height). These values allow engineers to calculate contact surface, material removal and clearance requirements when combining the washer with countersunk screws and mating parts. The compatibility with M12 fasteners is explicit, simplifying parts lists and avoiding trial-and-error on the workshop floor. Accurate dimension data supports reliable torque transfer and consistent seating depth across repeated installations.

Standardised parts for efficient procurement and maintenance

Using a standardised washer simplifies stock management and interchangeability across suppliers and machines. The adherence to DIN 6319D facilitates replacement and cross-referencing with established fastener systems, which is especially valuable for maintenance cycles and long-term production planning. Reduced variety of bespoke components leads to leaner inventory, easier spare-part handling and predictable maintenance windows — practical advantages for both production planners and workshop technicians.

Contact Metav Werkzeuge for tailored advice on integrating the AMF countersunk washer into assemblies or for order information; technical specialists are available at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 4000833468NW
• SKU: 4000833468NW
• Standard: DIN 6319D

Facts

• Bore diameter (D2): 14.2 mm
• Outer diameter (D4): 24 mm
• Height (H3): 5 mm
• Countersink angle: 120°
• Suitable for screw size: M12
• Packaging unit: 1

Design & features

• Product type: Countersunk washer
• Brand: AMF
• Application: Seating for countersunk screws

FAQ

What size of screws is this washer designed for?
The AMF countersunk washer DIN 6319D is designed for M12 countersunk screws and provides the matching bore and taper for correct seating.

Which dimensions are most relevant when planning an assembly?
Key values are the 14.2 mm bore (D2), the 24 mm outer diameter (D4) and the 5 mm height (H3); these determine clearance, contact area and stack-up in the assembly that uses the AMF washer.

Does the washer comply with an established standard for interchangeability?
Yes — the washer is manufactured to DIN 6319D, ensuring compatibility with standardised countersunk screw systems and simplifying replacements.

Can this washer improve assembly repeatability in jigs and fixtures?
The defined geometry and conformity to DIN 6319D provide a reproducible seating surface, which supports repeatable torque transmission and consistent clamping across multiple assemblies using the AMF washer.

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