Elesa+Ganter BT-HP.25-SST-P-M6X22 Retained Fluted Knob

The Elesa+Ganter BT-HP.25-SST-P-M6X22 retained fluted knob is a larger retained knob option created for applications where users want a stronger hand grip profile together with corrosion-resistant fastening performance. This model combines a 25 mm technopolymer knob diameter with an M6x22 AISI 304 stainless steel threaded stud, making it a practical component for machine covers, access systems, and enclosure fastening points.

Compared with smaller 20 mm alternatives, the 25 mm version offers a slightly fuller grip geometry. That can be beneficial in installations where manual handling comfort matters, especially when operators need to open and close covers regularly during inspection, setup, or service work.

Elesa+Ganter BT-HP.25-SST-P-M6X22 Technical Highlights

The knob body is made from black matte PA-based technopolymer, while the threaded stud is specified in AISI 304 stainless steel. This combination supports both ergonomic use and corrosion resistance. In industrial environments, that balance is often essential because a fastening element needs to feel easy to use while also standing up to moisture, contact exposure, and routine maintenance cycles.

The retained structure is a defining feature. It allows the knob to remain connected to the machine or panel after loosening, helping avoid lost hardware and making reassembly quicker and more reliable.

Application Perspective

The Elesa+Ganter BT-HP.25-SST-P-M6X22 retained fluted knob is relevant for equipment access covers, inspection hatches, panel retention points, machine enclosures, and removable technical guards. It is especially suitable when the user prefers a more substantial knob diameter than compact retained versions provide.

Because it combines M6 fastening with a broader 25 mm knob body, it can serve well in general machinery, automation systems, production equipment, and technical installations where straightforward manual handling is important.

Why the 25 mm Size Is Worth Noting

Knob diameter affects usability more than many buyers expect. A larger diameter can make repeated operation more comfortable and intuitive, especially when covers are opened by hand on a routine basis. In that sense, the BT-HP.25-SST-P-M6X22 retained fluted knob is not just about fit; it is also about operator experience.

Elesa+Ganter BT-HP.25-SST-P-M6X22 For more information, visit Elesa+Ganter.

Elesa+Ganter BT-HP.25-SST-P-M6X22 FAQ

What type of product is the BT-HP.25-SST-P-M6X22?

It is a retained fluted knob with a technopolymer body and an AISI 304 stainless steel threaded stud. It is designed to remain attached to the assembly when loosened.

Why choose the 25 mm version over a smaller retained knob?

A 25 mm diameter can offer a more comfortable manual grip, which is helpful when operators open and close equipment panels frequently. It can improve handling without requiring a major change in fastening concept.

Is M6x22 a common industrial specification?

Yes. M6 is one of the most commonly used metric thread sizes in mechanical systems, and a 22 mm stud length can suit many standard panel and access-cover applications.

What is the value of AISI 304 stainless steel in this retained knob?

AISI 304 provides dependable corrosion resistance in a wide range of industrial and commercial conditions. That makes it a sensible material choice for equipment exposed to humidity, cleaning, or long service intervals.

Where is this retained fluted knob most useful?

It is especially useful on machine covers, service doors, technical housings, guard panels, and inspection points where the hardware should stay attached to the equipment instead of becoming a separate loose part.