Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
This Festo industrial component, part number 8191748, is an M4 external thread assembly featuring internal hex AF2.5 mounting and constructed from high-grade steel with RoHS compliance. Weighing 12 g with a 45 mm length, the unit delivers a nominal tightening torque of 1.4 Nm within a ±15% tolerance while providing CRC 2 moderate corrosion stress resistance and VDMA24364-B1/B2-L LABS conformity in a pack size of 3. Submit your exact part number, quantity, and application requirements for an RFQ quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 8191748. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.