Elesa+Ganter BT.32-SST-P-M8X40-SV32 Fluted Knob in Detail
The Elesa+Ganter BT.32-SST-P-M8X40-SV32 fluted knob is a hand-tightening component built for controlled clamping, repeatable adjustment, and reduced surface damage. It is part of the BT-SST-p-SV series, which combines a black polyamide-based technopolymer knob, an AISI 303 stainless steel threaded stud with spherical end, and a black acetal-resin-based technopolymer thrust pad supplied not assembled. This particular model pairs a 40 mm M8 threaded stud with the SV32 thrust pad format, making it a balanced option for users who need both extended reach and a broader contact geometry.
Elesa+Ganter BT.32-SST-P-M8X40-SV32 Measured Technical Characteristics
The technical data sheet identifies this item as code 108733. Its dimensions are listed as D = 32 mm, thread = M8, L = 22 mm, d1 = 17 mm, d2 = 21 mm, d3 = 32 mm, d4 = 6 mm, l1 = 40 mm, l2 = 9 mm, l3 = 6 mm, l4 = 11 mm, and l5 = 6 mm. Those numbers show that the Elesa+Ganter BT.32-SST-P-M8X40-SV32 fluted knob offers the same knob size and material structure as the series while changing the stud length and thrust pad contact dimensions to suit a different design need.
Elesa+Ganter BT.32-SST-P-M8X40-SV32 Why Engineers May Choose This Version
This model is a practical choice when a standard short stud is not enough, but a 50 mm alternative may be more than the application requires. The 40 mm stud length offers useful reach through brackets, slotted members, guards, or fixture elements. At the same time, the SV32 thrust pad format can be advantageous when designers want a contact zone that is broader than the SV25 version. In everyday machine design, those details can influence wear behavior, ease of adjustment, and long-term surface condition.
Material Combination and Everyday Performance
The technopolymer knob body supports frequent hand use while keeping the component easy to handle. The AISI 303 stainless steel stud improves suitability for applications where corrosion-resistant materials are preferred. The POM thrust pad helps create a more surface-conscious clamping point. For more information, see Elesa+Ganter.
Elesa+Ganter BT.32-SST-P-M8X40-SV32 Common Application Areas
This fluted knob can be used on machine adjustment points, service panels, modular frames, change parts, support guides, and manually locked brackets. It is especially helpful where operators need to make fast setup changes by hand while still protecting the clamped component.
Elesa+Ganter BT.32-SST-P-M8X40-SV32 FAQ
What does the SV32 designation mean for this model?
It identifies the thrust pad configuration and related dimensions. Compared with an SV25 version in the same family, the SV32 model has a larger d3 dimension according to the manufacturer’s table, which can influence the contact area at the clamping point.
When is the M8x40 stud length a good choice?
It is a strong option when the application needs more reach than a 30 mm stud can provide, but where a 50 mm length would add unnecessary projection. This makes it useful in medium-depth assemblies and operator-adjusted components.
Elesa+Ganter BT.32-SST-P-M8X40-SV32 Is this knob meant for heavy torque applications?
It is primarily intended for manual clamping and adjustment. Its fluted design supports hand grip rather than tool-driven high-torque fastening. For heavily loaded structural joints, designers should evaluate whether a different fastening method is more appropriate.
How does the thrust pad support equipment longevity?
By reducing direct stud contact on the locked surface, the thrust pad can help limit scratches, wear marks, and concentrated stress. Over time, that may contribute to cleaner adjustment points and more consistent clamping behavior.
What makes this model a balanced option in the series?
It combines a medium stud length with the broader SV32 pad arrangement. That balance suits many machine designs where engineers want both practical reach and a more distributed contact interface without moving to a larger knob family.