| PART NO. | THREAD SIZE | GRIP RANGE | HOLE SIZE | A | B max | C | H |
|---|---|---|---|---|---|---|---|
| SS.HD4-CL | M4x0.7 | 0.5-2.0 | 6.00 | 6.80 | 5.97 | 16.00 | 0.50 |
| SS.HD5-CL | M5x0.8 | 0.5-3.0 | 7.00 | 8.00 | 6.97 | 18.00 | 0.60 |
| SS.HD6-CL | M6X1.0 | 0.5-3.0 | 9.00 | 10.00 | 8.97 | 21.00 | 0.60 |
| SS.HD8-CL | M8X1.25 | 0.5-3.0 | 11.00 | 12.00 | 10.97 | 23.50 | 0.60 |
| SS.HD10-CL | M10X1.5 | 1.0-3.5 | 13.00 | 14.10 | 12.97 | 28.00 | 0.80 |
| SS.HD10-CL | M10X1.5 | 1.0-4.5 | 13.00 | 14.10 | 12.97 | 29.00 | 0.80 |
| SS.HD10-CL | M10X1.5 | 4.5-6.0 | 13.00 | 14.10 | 12.97 | 31.00 | 0.80 |
The HD-CL Series is a stainless steel closed rivet nut designed for durable threaded fastening in sheet metal and fabricated assemblies. Its semi-hex body, reduced head, and closed-end construction combine reliable anti-rotation performance with a clean, low-profile installed appearance.
When installed in a matching hole shape, the semi-hex body helps reduce rotation during bolt tightening and removal.
The closed end isolates the threaded section and helps limit the entry of liquids, dust, and debris. Closed-end construction alone does not guarantee waterproof or airtight performance. Assemblies withspecific sealing requirements forflat head rivet nuts should be tested under actual installation and operating conditions.
The HD-CL Series is available in metric thread sizes from M4 to M10. Depending on the selected part number, the available grip ranges extend from 0.5 mm to 6.0 mm, with recommended hole sizes ranging from 6.00 mm to 13.00 mm.
Contact CHANGING SUN METAL with your required thread size, material thickness, hole dimensions, and performance requirements. Our team will help you evaluate the appropriate HD-CL specification for your assembly.