20mm T-Slot Nut 18mm M16 High Strength Class 10, DIN 508 - AMF

Take advantage of a DIN 508‑compliant design and M16 thread compatibility for reliable fixture assembly; the compact 20 mm height and 18 mm T‑slot fit make this T‑slot nut an efficient choice for standard clamping operations. Order the part directly via Metav Werkzeuge or consult the team for application guidance.

T‑Nut 18mm M16 AMF — T‑slot nut for 18 mm T‑slots with M16 thread

T‑Nut 18mm M16 AMF provides standardised fixation for clamping and fixturing in 18 mm T‑slot systems, engineered for repeatable engagement and predictable load transmission.

• Standard‑compliant DIN 508
• Fits 18 mm T‑slots
• M16 internal thread
• Strength class 10

Consistent clamping performance for repetitive fixturing

The component is designed to match the geometric requirements of DIN 508, which ensures a predictable fit in corresponding machine table grooves. This standardisation reduces setup variability and speeds up fixture changeovers, delivering measurable efficiency in production environments. The compact 20 mm height and form factors listed in the technical data contribute to stable seating and help to maintain alignment under clamping loads.

Secure load transfer with M16 fastening

Featuring an M16 thread, the nut mates with commonly used metric fasteners to provide robust clamping capacity. The combination of the thread size and the noted strength class 10 supports higher preload values where required, making the component suitable for medium‑duty to heavy‑duty applications in jigs, fixtures and workholding assemblies. The threaded interface is intended for straightforward use with standard bolts and threaded studs, simplifying maintenance of clamping systems.

Direct compatibility with 18 mm T‑slot systems

The geometry matches an 18 mm T‑slot profile, allowing the nut to slide into the slot and locate reliably along the table. This makes the part useful for modular fixturing where frequent repositioning is needed. The design parameters identified in the technical data (A, E, K dimensions) describe the engagement geometry and support predictable interaction with T‑slot rails and securing elements, which is critical for repeatable machining set‑ups.

Workshop logistics and integration benefits

With a single‑piece design and a packaging unit: 1, the component is easy to stock and issue for one‑off repairs or for fitting into existing sets of clamping hardware. The standard conformity and clear specification reduce the need for measurements on arrival and simplify procurement decisions. For purchasing managers seeking reliable supply and a consistent quality filter for the European market, Metav’s distribution and stock handling provide transparent order fulfilment from Emmerich.

Contact Metav Werkzeuge for tailored advice on selection and availability of AMF T‑slot nuts, or request further technical clarification by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 4000833207NW
• Label: T‑Nutenstein DIN 508 T‑Nut 18mm M16 AMF
• Manufacturer: AMF
• Product type: T‑slot nut

Facts

• Height: 20 mm
• T‑slot width: 18 mm
• Thread size: M16
• Strength class: 10
• A: 17.7 mm
• E: 28 mm
• K: 10 mm
• Packaging unit: 1

Special features

• Conforms to DIN 508
• Suitable for clamping and fixturing in 18 mm T‑slots
• Compatible with standard M16 fasteners
• SKU/UID: 4000833207NW

FAQ

What slot size is this nut intended for?
The nut is designed for an 18 mm T‑slot, providing standard engagement geometry for that slot width.

Which thread does the nut accept?
The component accepts an M16 fastener thread, compatible with commonly used metric bolts and studs.

Is the nut specified to any standard?
Yes, the design conforms to DIN 508, ensuring predictable fit and interchangeability in compliant T‑slot systems.

What is the height of the nut and why does it matter?
The nut has a height of 20 mm, which affects the seating depth and clearance in the slot and contributes to stable clamping.

What strength class is indicated for this part?
The data lists strength class 10, supporting higher preload and reliable load transfer for demanding clamping tasks.

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