Elesa+Ganter B.193/25-SST-M6 Knurled Grip Knob
The Elesa+Ganter B.193/25-SST-M6 knurled grip knob is a blind threaded hand knob developed for industrial clamping, closing, and manual adjustment tasks. Unlike the studded versions in the same family, this model uses an AISI 303 stainless steel boss with a threaded blind hole. It is built with a phenolic based PF Duroplast body in black glossy finish and is specified with a 26 mm knob diameter, M6 internal thread, 18 mm body height, 19 mm d1, 6 mm l2, and 13 mm h.
What Makes the Blind Threaded Version Useful?
The blind threaded version is often the preferred option when the designer wants the threaded element to remain inside the knob rather than extending outward as a stud. This supports a cleaner external profile and is useful when the knob needs to be screwed onto a prepared threaded shaft or stud already present in the equipment.
Because the insert is stainless steel, the Elesa+Ganter B.193/25-SST-M6 knurled grip knob offers improved corrosion behavior compared with standard brass or plain steel alternatives in many environments. The PF Duroplast body also adds resistance to oils, grease, solvents, and regular handling, making the part suitable for machine construction and maintenance-intensive equipment.
Elesa+Ganter B.193/25-SST-M6 Industrial Use Cases
This knob is commonly applied to machine enclosures, fixture locking points, adjustable guides, instrument covers, and modular equipment where a secure hand-operated tightening point is needed. The 26 mm diameter provides a little more grip area than smaller 20-series versions, which can improve handling comfort when operators need firmer manual tightening.
Another practical advantage is layout control. Since there is no projecting stud, the blind threaded design may reduce snag risk and simplify the visual footprint of the assembly. That can be especially valuable in compact machines, control panels, or guarded spaces where protruding hardware is undesirable.
Selection Guidance
This model is a strong specification when the machine already includes a male threaded mounting point and the designer wants a durable, easy-to-clean, and ergonomically shaped hand knob with a stainless insert.
Elesa+Ganter B.193/25-SST-M6 For more information about Elesa+Ganter, reviewing the difference between blind threaded and threaded stud executions can help identify the best fit for the application.
Elesa+Ganter B.193/25-SST-M6 FAQ
What is the difference between B.193/25-SST-M6 and a studded version?
This model has an internal blind thread rather than an external stud. It is mounted onto a mating threaded shaft or screw, while studded versions provide the threaded projection as part of the knob itself.
Why choose a stainless steel boss?
A stainless boss is a practical choice for applications where long-term durability, better corrosion resistance, and repeated assembly cycles matter. It supports dependable fastening performance in more demanding environments.
Where is this blind threaded knob commonly used?
It is frequently used in industrial equipment, access covers, adjustment assemblies, laboratory devices, and machine modules where the mounting stud is already built into the product design.
Does the larger 26 mm diameter improve usability?
Yes. Compared with smaller knob sizes, the 26 mm body can improve finger purchase and control, which is useful when operators tighten or loosen the knob regularly during operation or maintenance.
Is this product only about grip, or also about equipment appearance?
It serves both purposes. The knurled geometry supports functional handling, while the clean black glossy body and concealed internal threading help maintain a neat, technical appearance across machinery and engineered assemblies.