Black oxide finishes for HHS Series TurnLock studs
Yes, selected HHS Series TurnLock studs can be supplied with a black oxide finish for applications where a dark, less reflective appearance is preferred.
Black-finished versions are generally supplied on request and may not be available as standard stock items. Availability depends on the exact stud type, length number and required quantity.
A serasi HHS Series receptacle with a black oxide finish may also be available on request.
Black oxide is a special finish option
The black version should be requested using the complete part number. The suffix, stud length and required finish must all be confirmed before ordering.
Which HHS Series studs are commonly requested in black?
Most requests are for hand-operated HHS studs. These provide quick access without requiring a screwdriver or separate operating tool.
| Stud series | Gaya kepala | Black-finish example |
|---|---|---|
| HHSTLWT | Kepala sayap tetap | HHSTLWT-*ZB |
| HHTLWOT | Offset wing head | HHSTLWOT-*ZB |
| HHSTLFB | Folding bail head | HHSTLFB-*ZB |
The asterisk represents the required stud length number. The complete part number must be confirmed for the application.
Example: HHSTLFB-14ZB folding-bail stud
The stud shown below is an example of an HHS Series folding-bail quarter-turn stud supplied with a black finish.
Why choose a black TurnLock stud?
Dark panel appearance
A black stud can blend more naturally into black or dark-coloured equipment panels.
Reduced visual contrast
The fastener is less visually prominent than a bright zinc-plated or stainless-steel component.
Consistent equipment styling
Black studs and receptacles can help maintain a consistent finish across an enclosure or machine.
Can the HHS receptacle also be supplied in black?
Selected HHS Series receptacles may also be supplied with a black oxide finish. This can be useful when both the stud and receptacle remain visible in the finished installation.
Black HHS Series receptacles
Check the available receptacle designs, finish options and ordering requirements before specifying a complete black assembly.
Confirm the required corrosion performance
A black finish should not be selected on appearance alone. Confirm that the material and finish are suitable for the operating environment, particularly when the fastener will be exposed to moisture, chemicals, outdoor conditions or frequent handling.
How to specify the correct black HHS stud
Sebelum meminta sebut harga, berikan:
- The complete HHS Series part number
- Nombor panjang stud yang diperlukan
- The preferred wing, offset-wing or folding-bail head
- The required black oxide finish
- The matching receptacle part number
- Ketebalan panel dan bingkai
- Kuantiti yang diperlukan
- Details of the operating environment
Check the complete TurnLock assembly
The stud, receptacle and retaining components must belong to the same compatible HHS Series assembly. The correct stud length must also match the total grip thickness.
A black stud is not automatically supplied with a black receptacle, so both finish requirements should be stated clearly when requesting a quotation.
Need an HHS Series stud in black?
Send us the required part number, stud length, quantity and details of the matching receptacle. We can check whether the requested black finish is available and confirm the expected production conditions.