Key Features
These fasteners are designed to precisely secure metal panels or printed circuit boards (PCBs) by soldering them to standoffs.
This method offers reliable spacing and secure attachment for both thin sheet materials and harder materials.
Riveting is used as a simple and effective installation method that accommodates a wide range of material types.
SMT Nut Standoffs：SMT GN
Key Features
- Precisely secures and spaces metal panels or PCBs by soldering them onto the standoffs.
- Suitable for both thin sheet materials and hard materials.
- Simple installation using riveting equipment.
Part Number Designation
SMTGN – M2 – 6
Type – Thread – Length
All dimensions are in millimeters
Product Code |
Thread Size
| Length Code “L” ±0.13 | Min Sheet Thickness | A Max. | C Max. | E ±0.13 | Hole Size in Sheet +0.08 | Min. Solder Pad |
SMGTGN |
M2
| 2 | 3 | 4 | 6 | 8 | 10 | 1.53 | 1.53 | 3.6 | 5.56 | 3.73 | 6.2 |
M2.5
| 2 | 3 | 4 | 6 | 8 | 10 | 1.53 | 1.53 | 4.09 | 5.56 | 4.22 | 6.2 |
M3
| 2 | 3 | 4 | 6 | 8 | 10 | 1.53 | 1.53 | 4.09 | 5.56 | 4.22 | 6.2 |
M3.5
| 2 | 3 | 4 | 6 | 8 | 10 | 1.53 | 1.53 | 5.28 | 7.14 | 5.41 | 7.77 |
M4
| 2 | 3 | 4 | 6 | 8 | 10 | 1.53 | 1.53 | 6.22 | 8.74 | 6.35 | 9.37 |
All dimensions are in inches
Product Code |
Thread Size
| Length Code “L” ±.005 | Min Sheet Thickness | A Max. | C Max. | E ±.005 | Hole Size in Sheet +.003 | Min. Solder Pad |
.062 | .125 | .250 | .375 |
SMGTGN |
.086-56 (#2-56)
| 2 | 4 | 8 | 12 | .060 | .060 | .142 | .219 | .147 | .244 |
.112-40 (#4-40)
| 2 | 4 | 8 | 12 | .060 | .060 | .161 | .219 | .166 | .244 |
.138-32 (#6-32)
| 2 | 4 | 8 | 12 | .060 | .060 | .208 | .281 | .213 | .306 |
.164-32 (#8-32)
| 2 | 4 | 8 | 12 | .060 | .060 | .245 | .344 | .250 | .369 |
※ Blind Hole design quotation also available.
Ordering Information :
Contact Us
Please reach out to us for any inquiries. Your requirements and satisfaction are our driving force towards success.
About Genius Fastener Solutions Co., Ltd
We are a leading manufacturer of precision parts in Taiwan and China, certified with ISO 14001 and IATF 16949 standards.
With a commitment to delivering superior quality and competitive services, we aim to be your trusted partner in precision fastening solutions.
