Elesa+Ganter BT.12-SST-P-M3X16 Fluted Knob for Compact Assemblies
The Elesa+Ganter 106339 BT.12-SST-P-M3X16 fluted knob is a compact manual tightening element developed for installations that need a small knob diameter but a comparatively longer threaded stud. This combination makes it especially useful in applications where the visible external hardware should stay minimal while the threaded reach must extend through thicker panels, spacer stacks, or deeper mounting points.
This model belongs to the BT-SST-p family and features a black PA technopolymer body paired with an AISI 303 stainless steel threaded stud. In practical terms, it delivers a 12 mm knob diameter with an M3 x 16 mm stud, giving designers a solution that remains compact in the hand yet more versatile in assembly depth than shorter M3 variants.
Elesa+Ganter BT.12-SST-P-M3X16 Technical Profile
The Elesa+Ganter BT.12-SST-P-M3X16 fluted knob uses a matte black polyamide-based technopolymer body for comfortable manual use and consistent dimensional performance. The threaded stud is stainless steel with a chamfered flat end according to UNI 947 / ISO 4753. Verified dimensional data for this code includes a 12 mm diameter, 11.5 mm body height, 9.5 mm upper reference diameter, 6 mm body-related dimension, 16 mm stud length, and 4 mm secondary length reference.
Why the 16 mm Stud Length Matters
Many compact knobs are limited by short thread engagement. The advantage of the Elesa+Ganter 106339 BT.12-SST-P-M3X16 fluted knob is that it preserves a small external footprint while increasing installation reach. This makes it useful on control panels, machine access elements, fixture interfaces, instrument casings, and framed enclosures where the fastening point sits deeper than usual.
That longer stud can reduce the need to redesign adjoining parts simply to accommodate hardware length. It also helps specifiers maintain a more uniform appearance across equipment where a small-diameter knob is preferred for space efficiency. To explore the broader range, learn more about Elesa+Ganter.
Performance and Material Advantages
The combination of technopolymer and stainless steel offers a practical balance. The polymer body provides a good grip and helps reduce component weight, while the AISI 303 stud improves durability in environments where corrosion resistance is an operational benefit. This makes the BT.12-SST-P-M3X16 a strong candidate for technical equipment used in clean industrial spaces, laboratory furniture, light automation systems, and service-access mechanisms.
Elesa+Ganter BT.12-SST-P-M3X16 FAQ
What is the main benefit of the BT.12-SST-P-M3X16 fluted knob?
The main advantage is its combination of a compact 12 mm knob diameter with a longer 16 mm M3 stainless steel stud. This allows deeper fastening without increasing the visible size of the manual control element.
When should I choose the Elesa+Ganter BT.12-SST-P-M3X16 fluted knob over shorter versions?
You should choose it when the assembly includes thicker panels, offsets, brackets, or deeper threaded engagement requirements. It is especially useful when a 6 mm or 10 mm stud may not provide enough installation reach.
Is this knob appropriate for corrosion-aware applications?
Yes. The AISI 303 stainless steel stud supports better corrosion resistance than standard plated alternatives, making it relevant for technical environments where moisture or cleaning routines are part of normal operation.
Does the small knob diameter reduce usability?
Not necessarily. The fluted shape improves finger grip, so even with a compact 12 mm diameter, the knob still offers practical control for light manual clamping and adjustment tasks.
Where is the Elesa+Ganter 106339 BT.12-SST-P-M3X16 fluted knob commonly used?
It is commonly suited to control housings, machine guards, fixture plates, instrument covers, small automation modules, and other compact assemblies requiring a neat external profile with extended thread reach.