Elesa+Ganter B.193/30-SST-p-M8x40 Knurled Knob Explained
The Elesa+Ganter B.193/30-SST-p-M8x40 knurled knob is intended for industrial fastening points that need a longer threaded stud without sacrificing hand comfort or material quality. Manufactured with a phenolic-based PF duroplast body and an AISI 303 stainless steel threaded stud, this model supports reliable manual tightening in equipment where both mechanical practicality and corrosion resistance are important.
Elesa+Ganter B.193/30-SST-p-M8x40 Key Difference: Extended Stud Length
The most important distinction of this variant is its M8x40 stud. Within the same B.193 30-size family, that longer threaded length makes it more suitable for thicker structures, layered assemblies, or installations where the fastening point sits deeper inside the machine or housing. The 31 mm knob diameter remains compact enough for manual access, while the extended stud improves layout flexibility.
Elesa+Ganter B.193/30-SST-p-M8x40 Material Profile and Operational Value
The PF duroplast body is a classic choice for industrial knobs because it provides rigidity, shape retention, and a stable feel during repeated hand use. The AISI 303 stainless steel stud supports better corrosion resistance than standard plated alternatives and can be especially helpful in environments where maintenance staff want more robust hardware specifications over time.
Where the M8x40 Version Is Commonly Used
The Elesa+Ganter 102523 knurled knob is a strong candidate for machine covers with deeper stand-off distances, structural panels with spacers, adjustable support plates, and assemblies where a longer thread reach is essential. It can also be useful when designers want a single hand-operated fastening element to bridge a more complex component stack.
Why It Matters in Engineering Selection
Selecting the right stud length is not a minor detail. A stud that is too short may reduce thread engagement, while one that is too long may interfere with adjacent parts. The M8x40 option gives engineers a purpose-built solution when deeper fastening geometry is part of the design requirement. That makes this version more than just a dimensional variation; it is often the correct answer for a specific assembly condition.
Elesa+Ganter B.193/30-SST-p-M8x40 FAQ
What is the main benefit of the M8x40 stud length?
The longer stud allows the knob to fasten through thicker materials or more complex stacked assemblies while still offering comfortable manual operation at the front end.
Is this model better than shorter stud versions?
It is not universally better, but it is better suited to applications that need additional thread length. The right choice depends on panel thickness, engagement depth, and available space behind the mounting point.
Does this knob support regular maintenance access?
Yes. The knurled grip format is practical for repeated opening and closing cycles, which makes it useful on service points, access panels, and maintenance-related closures.
Why choose a stainless steel stud?
Stainless steel improves durability in challenging industrial settings and supports a more corrosion-resistant assembly specification over the long term.
For more information about Elesa+Ganter, explore the wider portfolio of technical knobs and industrial standard components.