Elesa+Ganter B.193/20-SST-P-M6X30 Knurled Grip Knob

The Elesa+Ganter B.193/20-SST-P-M6X30 knurled grip knob is a manually operated fastening component engineered for industrial systems that require dependable grip and a longer threaded reach. This version uses a phenolic based PF Duroplast body in black glossy finish together with an AISI 303 stainless steel threaded stud. Its defined dimensions include a 22 mm knob diameter, M6 thread, 14 mm body height, 15 mm d1, 30 mm stud length, and 4 mm l2.

Material and Construction Details

Within the B.193 range, this model stands out because it keeps the same compact head size as the M6x20 version while extending thread length to 30 mm. That is useful in assemblies where the mounting point sits behind covers, brackets, spacers, or thicker structural parts. The PF Duroplast material is selected for its hard surface, resistance to workshop chemicals, and stable mechanical behavior in repeated hand-tightening operations.

The stainless stud supports better resistance to rust and surface degradation than conventional zinc-plated alternatives in many industrial settings. This makes the Elesa+Ganter B.193/20-SST-P-M6X30 knurled grip knob relevant for machine builders who need more durable fastening hardware in damp production spaces or equipment that is cleaned regularly.

Performance in Real Equipment

In practice, this knob is well suited to access doors, machine covers, operator-adjustable stops, modular frames, positioning elements, and maintenance panels. The knurled profile helps the user generate secure hand torque without needing a wrench for normal adjustment. That improves service speed and reduces the chance of overtightening in tasks meant for manual locking.

The longer M6x30 stud also gives engineering teams more flexibility when designing assemblies with washers, sleeves, or thicker wall sections. Instead of increasing knob diameter unnecessarily, this version extends the threaded connection while maintaining a compact hand grip area.

Elesa+Ganter B.193/20-SST-P-M6X30 Design Considerations

For applications where appearance, corrosion behavior, and operator handling all matter, this part offers a balanced solution. It is especially practical in machines where many manually tightened points must remain visually consistent across the build.

Elesa+Ganter B.193/20-SST-P-M6X30 For more information about Elesa+Ganter, it helps to compare adjacent stud lengths within the B.193 family before finalizing the specification.

Elesa+Ganter B.193/20-SST-P-M6X30 FAQ

What makes the M6x30 version different from the M6x20 version?

The key difference is the longer stud. The M6x30 option is chosen when more thread engagement is needed because of thicker panels, brackets, or additional mounting hardware in the assembly stack.

Is this knob intended for tool-free operation?

Yes, in standard use it is intended for manual tightening and loosening. The knurled body is designed to provide grip by hand, making it suitable for frequent adjustment points and service access locations.

Why is AISI 303 stainless steel important here?

AISI 303 stainless steel improves corrosion resistance and helps maintain functional reliability in environments where moisture, cleaning agents, or long service intervals can affect standard carbon steel parts.

Can this knob be used in machinery with repeated operator adjustments?

Yes. It is a strong fit for machinery that needs regular access, repositioning, or setup changes, especially where users benefit from a fast and intuitive manual fastening point.

Is a longer stud always better?

Not necessarily. A longer stud is useful only when the assembly needs it. If the application has limited rear clearance or requires a shorter engagement depth, a shorter stud version may be more efficient and safer in compact equipment.