Product Description
The PEM® BSOS-8632-22 is a high-performance self-clinching blind threaded standoff engineered by PennEngineering® to establish robust internal threads in thin metal sheets. These fasteners are pressed into properly sized round holes with a simple squeezing action, utilizing a self-clinching design that forces host panel material into the undercut to become a permanently mounted structural component. Because they feature blind-threaded engineering, the outer panel surfaces remain completely flush and closed. This ensures a pristine, unblemished exterior styling profile while introducing an unbreached physical barrier that seals off delicate internal circuit assemblies and the thread cavity from external dust, dirt, fluid, and airborne debris.
Blind-Threaded Engineering: Keeps the exterior sheet surface unbroken and entirely flush, delivering a protective barrier that seals internal component compartments against outside dust and debris.
Self-Clinching Design: Installs permanently into thin host sheets using standard squeezing equipment, preventing loose components from rattling or falling into internal electronics.
Eliminates Panel Welding: Provides high-strength attachment threads without the thermal distortion, panel warping, or costly post-assembly refinishing caused by traditional welding.
Thicker Wall Construction: Features the 8632 thread profile designation, offering an enlarged outer wall thickness for greater mechanical reliability and stability over traditional #6-32 options.
Product Specs
- SKU:
- BSOS-8632-22
- Part Number:
- BSOS-8632-22
- Product Category:
- Blind Threaded Standoffs – Types BSO, BSOA, BSOS – Unified
- Thread Size:
- .138-32 (#6-32)
- Thread Code:
- 8632
- Length Code:
- 22
- Length (Nominal L):
- .687 in.
- Dimension C (+.000 -.005):
- .280 in.
- Minimum Sheet Thickness:
- .050 in.
- Hole Size in Sheet (+.003 -.000):
- .281 in.
- Minimum Distance from Hole Centerline to Edge:
- .310 in.
- For Use in Sheet Hardness:
- HRB 70 / HB 125 or Less
- Thread Specification:
- Internal, ANSI B1.1, 2B
- Fastener Material:
- 300 Series Stainless Steel
- Standard Finish:
- Passivated and/or Tested Per ASTM A380