200mm T-Slot Screw 22mm M20 DIN 787 Grade 8.8 - AMF

Take advantage of the combination of standardised fit, robust tensile performance and straightforward installation for reliable clamping in production setups; order the part directly via Metav Werkzeuge or contact our consultants for specification support.

AMF T-slot bolt DIN 787 — 22 mm T-slot, M20, 200 mm, Grade 8.8

AMF T-slot bolt DIN 787 is a heavy-duty clamping element for 22 mm T-slots, designed for secure fixture assembly and machine-table fastening in industrial environments.

• Compliant with DIN 787
• Fits 22 mm T-slots
• M20 thread, 200 mm length
• Grade 8.8 high tensile strength

Secure clamping performance for machine tables

The bolt provides a reliable mechanical interface for machine tables and modular fixturing thanks to its compatibility with 22 mm T-slots and an M20 threaded connection. These properties ensure a consistent and repeatable clamping action, which reduces setup time and minimises micro-movement under load. The overall length of 200 mm gives sufficient thread engagement for deep assemblies, while the standardised head geometry is intended to sit securely within the slot profile, improving positional stability during machining and assembly operations.

Standardised fit for seamless interchangeability

Manufactured to DIN 787, the component offers a predictable fit and geometry that simplifies parts replacement and system integration. The adherence to this norm means the head dimensions and slot interface are compatible with other DIN-conformant accessories, enabling quick interchange without bespoke adapters. For procurement and maintenance planning, the use of standardised elements reduces the risk of mismatches and supports consistent inventory management across workshops and production lines.

Strength and durability suitable for demanding applications

Specified as Grade 8.8, the fastener delivers elevated tensile and yield characteristics compared with lower-grade alternatives. This classification indicates enhanced resistance to shear and bending stresses encountered in heavy clamping scenarios, making the bolt suitable for medium to high-load fixtures. Where cyclic loads or vibration are present, selecting a high-tensile fastener like this reduces the likelihood of deformation and contributes to longer service intervals and fewer unplanned stoppages.

Interface details and dimensional guidance

Key interface dimensions are provided to aid design and assembly: additional dimensional values are A: 21.7 mm, B: 125 mm, E: 35 mm, K: 14 mm, which describe the head and engagement geometry for integration into standard clamping systems. These measured parameters support designers and engineers in verifying clearance, reach and engagement depth when planning fixture layouts or retrofitting new components into existing equipment.

Practical installation and system compatibility

The threaded M20 connection accepts widely available nuts and washers, allowing standard fastening practices to be applied. The fastener's design supports straightforward installation: insert into the 22 mm slot, align with the workpiece or clamp element, and secure using appropriate torque values for Grade 8.8 hardware. Where required, confirm torque and assembly procedures with tool manufacturers to ensure clamping force is consistent and safe for the application.

Specification support and procurement assurance

For procurement teams and workshop managers, the use of standardised, robust fasteners simplifies sourcing and reduces the variety of parts to be stocked. Metav’s role as a precision partner ensures that components are supplied reliably from the Emmerich hub, with quality controls aimed at delivering consistent product performance and traceable deliveries for production-critical hardware.

For reliable supply of AMF Grade 8.8 T-slot bolts and expert advice on integrating them into existing fixtures, contact Metav Werkzeuge for immediate assistance at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 4000603245NW
• SKU: 4000603245NW
• Standard: DIN 787

Core measurements

• T-slot width: 22 mm
• Thread: M20
• Overall length: 200 mm
• Grade: 8.8
• Additional dimensions: A 21.7 mm, B 125 mm, E 35 mm, K 14 mm

Features

• Product type: T-slot bolt
• Brand: AMF
• Packaging unit: 1

FAQ

What slot size does the bolt fit?
The bolt is designed for a 22 mm T-slot, providing a standardised fit for compatible machine tables and fixtures.

Which thread and length are specified for this T-slot bolt?
This fastening element has an M20 thread and an overall length of 200 mm, suitable for assemblies requiring extended engagement.

Is the bolt manufactured to any recognised standard?
Yes, the bolt conforms to DIN 787, ensuring standard head geometry and interchangeability with other DIN-compliant components.

What does Grade 8.8 mean for performance?
Grade 8.8 indicates elevated tensile strength and yield properties, making the bolt suitable for demanding clamping scenarios where higher load resistance is required.

How can engineers verify dimensional compatibility?
Use the provided dimensions A 21.7 mm, B 125 mm, E 35 mm and K 14 mm to confirm head and engagement geometry against fixture drawings and slot profiles.

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