Elesa+Ganter BT.32-SST-P-M8X40-SV18 Fluted Knob
The Elesa+Ganter BT.32-SST-P-M8X40-SV18 fluted knob is designed for reliable manual clamping in machinery, equipment frames, adjustment points, and industrial fixtures. In many applications, engineers need a grip knob that is easy to tighten by hand, resistant to corrosion, and gentle on the contact surface. This model addresses those needs with a carefully balanced combination of materials and dimensions.
Its construction pairs a black polyamide-based technopolymer knob body with an AISI 303 stainless steel threaded stud. That combination makes it suitable for environments where moisture, routine cleaning, or general industrial exposure can shorten the service life of ordinary hardware. The locking thrust pad also helps prevent direct contact between the stud and the work surface, which is useful when the clamped part should not be marked or damaged during repeated tightening.
Technical Features
The Elesa+Ganter BT.32-SST-P-M8X40-SV18 fluted knob features a 32 mm knob diameter and an M8 threaded stud with a 40 mm stud length. The overall height is compact, making it a practical choice where control points must remain accessible without taking up unnecessary space. The SV18 thrust pad configuration supports controlled surface contact, while the fluted outer profile improves grip and handling during manual adjustment.
The knob body is made from PA technopolymer with a matte black finish, while the thrust pad is based on acetal resin technopolymer. This combination supports smooth operation and dependable contact behavior. In practical terms, that means the component is well suited for equipment that needs frequent repositioning, light-to-medium clamping cycles, or repeatable hand tightening without relying on tools.
Where This Fluted Knob Is Commonly Used
A fluted knob like this one is often used in machine guards, packaging systems, inspection stations, adjustment assemblies, and stainless-compatible equipment layouts. Because the threaded stud is stainless steel, the Elesa+Ganter BT.32-SST-P-M8X40-SV18 fluted knob can be considered for industries where corrosion resistance matters, including food-adjacent production areas, laboratory equipment, and process environments that require durable machine components.
The 40 mm stud length gives this version useful reach for assemblies where the fastening point sits slightly deeper than surface level. That makes it a practical middle-ground option for designers who do not want a very short stud, but also do not need the longest threaded extension in the range.
Why the Locking Thrust Pad Matters
One of the most useful details in this knob design is the locking thrust pad. Instead of allowing the threaded stud to press directly into the target surface, the pad creates a more controlled point of contact. This can help reduce cosmetic wear, lower the risk of local surface damage, and support cleaner repeated positioning. In maintenance-heavy environments, that detail can make a noticeable difference over time.
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FAQ
What is the Elesa+Ganter BT.32-SST-P-M8X40-SV18 fluted knob used for?
It is mainly used for manual tightening, clamping, and positioning in industrial equipment. Typical examples include machine covers, adjustment points, sliding elements, guide systems, and support fixtures where users need a dependable hand-operated locking component.
Why is stainless steel important in this knob?
The AISI 303 stainless steel stud improves corrosion resistance compared with standard steel alternatives. That makes the knob better suited to humid spaces, washdown-conscious layouts, and industrial settings where long-term durability is a priority.
What does SV18 mean in this product code?
SV18 identifies the thrust pad version used in this model. It helps define the contact area and is one of the key dimensional differences between similar part numbers in the same product family.
Is this knob suitable for repeated manual adjustments?
Yes. The fluted profile is designed for comfortable hand grip, while the technopolymer body and thrust pad support repeated adjustment cycles in everyday industrial use.
When should I choose the M8x40 version?
This version is a strong fit when you need an M8 thread and a moderate stud length. It works well when the fastening point is not extremely shallow or especially deep, giving designers a versatile option for many machine assemblies.