Techcon M6 x 70mm flat head socket cap screw dispenser part

Description

Dispenser parts for Techcon fluid dispensing equipment include the structural fasteners that hold housings, frames, and mounting plates together through repeated service and rebuild cycles. This M6 x 70mm flat head socket cap screw is one of those fastener-level components, used where a flush, countersunk head is needed on a compatible Techcon assembly.

Dispenser parts specifications

• Thread: M6 (metric)
• Length: 70mm
• Head style: flat head socket cap (FHSC), countersunk
• Drive: hex socket
• Material: stainless steel
• Manufacturer: Techcon (OK International / Dover)

A flat head socket cap screw is specified rather than a button or socket head cap screw whenever the assembly needs the fastener head to sit flush with, or below, the surrounding surface, typically on a countersunk mounting plate or a location where a raised head would interfere with an adjacent part or a moving assembly. Getting the head style right matters as much as getting the thread and length right, since a button head screw substituted into a countersunk hole will not seat properly and can leave the joint loose or proud of the surface.

Dispenser parts fitment

Confirm thread length and head style against your equipment’s service drawing or bill of materials before ordering a replacement. A 70mm screw that is too long for its counterbore can bottom out before the head seats, leaving the joint loose even when the screw feels tight going in. Stainless steel construction is the standard choice for this class of hardware because a dispense station sees regular exposure to adhesive overspray, cleaning solvents, and shop humidity, all of which accelerate corrosion on plain steel fasteners.

Tighten to a torque appropriate for M6 stainless hardware in the base material it threads into. Over-torquing can strip threads in a softer aluminum housing, while under-torquing leaves the joint free to work loose under the vibration a dispense assembly sees during normal operation. When replacing more than one screw on the same panel, tighten them in a gradual, even pattern rather than fully seating one before moving to the next, which helps the panel draw down flat.

Dispenser parts ordering notes

Stock this screw with other dispensers, mixers, and nozzles service hardware so a scheduled rebuild is not held up waiting on a single fastener. For manufacturer platform context, see Techcon’s fluid dispensing systems.

Need Help?

Need help confirming fastener sizing for a Techcon rebuild? Call (800) 220-1966 or email [email protected].