Elsa+Ganter BT-HP.12-AV-SST-p-M4x14 Retained Knob Guide
The Elesa+Ganter BT-HP.12-AV-SST-p-M4x14 retained fluted knob is designed for installations where secure manual fastening and component retention are both essential. This version uses a polyamide-based PA technopolymer body with an AISI 304 stainless steel threaded stud, creating a practical solution for equipment that needs corrosion resistance, controlled fastening, and a knob that stays connected to the assembly.
Elesa+Ganter BT-HP.12-AV-SST-p-M4x14 What “Retained” Means in Practice
Unlike a standard knob that can be fully removed and misplaced, the retained design helps the component remain anchored to the machinery. This is especially valuable on access covers, blanking plates, machine guards, and service points where loose hardware can slow down maintenance or create handling issues. In environments focused on efficiency and equipment discipline, retained knobs support a cleaner and more reliable workflow.
Technical Format and Material Advantages
This model belongs to the 12-size BT-HP-AV family. It features a 12 mm diameter knob body, M4 thread, and 14 mm stud length. The black matte PA technopolymer body gives a modern industrial appearance and a practical hand feel, while the AISI 304 stainless steel stud improves corrosion resistance for demanding environments. The design is also intended for tightening with a screwdriver, which adds an extra level of control when hand grip alone is not ideal.
Where This Knob Works Best
The Elesa+Ganter 105301 retained fluted knob is particularly suitable for compact covers, instrumentation housings, machine panels, service enclosures, and light industrial equipment where small-size fastening hardware must remain attached after loosening. That retained function can reduce lost parts and simplify repetitive maintenance routines.
Elesa+Ganter BT-HP.12-AV-SST-p-M4x14 Why Engineers Choose This Type
In many technical applications, small fastening components are easy to misplace during inspections or servicing. A retained knob solves that issue while still delivering a professional fastening solution. The added screwdriver interface is useful in tighter spaces or where operators need a more controlled tightening approach than finger force alone can provide.
Elesa+Ganter BT-HP.12-AV-SST-p-M4x14 FAQ
What is the benefit of a retained fluted knob?
The retained design helps prevent the knob from becoming detached and lost during opening and closing operations. This is a major advantage on machine covers, plates, and inspection points that are accessed frequently.
Why is AISI 304 stainless steel important here?
AISI 304 offers solid corrosion resistance and makes the stud more suitable for humid, cleaned, or technically demanding environments than ordinary plated steel alternatives.
Elesa+Ganter BT-HP.12-AV-SST-p-M4x14 Is this knob only for screwdriver use?
No. The design supports manual operation, but the screwdriver interface adds convenience and control when higher tightening precision or easier access is needed.
Where is the BT-HP.12-AV-SST-p-M4x14 commonly used?
It is commonly used on machine covers, compact housings, inspection closures, and service access panels where retained fastening improves practicality and reduces the risk of losing small hardware during maintenance.
For more information about Elesa+Ganter, review additional retained knobs, hand controls, and industrial standard elements.