Architectural Visible-Head Series
For panel systems, trim details, and branded fixtures where black visible hardware is part of the finish concept.
Low-sheen exposed finish
Product Range
Visible-head fastener families for approved non-structural use.
Every family below uses the same construction logic: a metal threaded core and Torx drive with an obsidian visible-head element. What changes is the head geometry, finish level, packaging, and approved installation envelope for the job.
Exhibit & Display Series
For museum glazing frames, object mounts, shadow boxes, and low-reflectance access hardware in public installations.
Reduced glareInstrument Closure Series
For service covers and cosmetic closures on equipment where visible-head hardware must remain consistent across production runs.
Technical enclosuresCustom Program Supply
For engineered-to-drawing supply programs that require unique visible-head forms, packaging formats, and repeat batch control.
Blanket-order accounts
Standard Quote Envelope
| Drive sizes | T6, T8, T10, T15, T20, T25, T30 |
|---|---|
| Thread formats | Metric M2 to M6, selected UNC/UNF for approved programs |
| Lengths | 4 mm to 40 mm typical, longer parts quoted case by case |
| Head styles | Low dome, pan, trim head, shallow countersunk, custom visible-head formats |
| Visible finish | Polished black, satin black, low-sheen matte, edge-softened exhibit finish |
Typical Applications
- Premium fixtures: retail displays, branded interior hardware, exposed trim assemblies.
- Exhibits: display mounts, low-glare glazing frames, access panels, service points.
- Technical housings: cosmetic covers, diagnostic equipment panels, inspection tools.
- Special projects: short custom runs for limited-edition manufacturing and design-driven installations.
Customization
What can be tailored for a program.
We quote custom programs around how the buyer actually installs, stores, and releases the fastener system, not just around the nominal thread dimensions.
Visible-head customization
Head diameter, head profile, visible stone geometry, and finish level can all be reviewed for approved programs.
Core and thread customization
Thread format, core material, shoulder geometry, and recess depth can be reviewed where the application requires it.
Commercial customization
Customer-specific packaging, tray counts, labels, lot coding, and scheduled releases are part of the program setup.
Need a custom configuration outside the standard quote range?
Send the drawing, service conditions, visible finish target, and annual volume. If the installation method is controlled and the load case is suitable, we will evaluate it for a pilot lot.