Product Description
The BSO4-632-10 is a self-clinching blind threaded standoff specifically engineered for permanent installation into stainless steel sheets. Manufactured from heat-treated 400 Series Stainless Steel, this fastener is designed to clinch into sheets with a hardness up to HRB 88 on the Rockwell B scale. The blind-thread (closed-end) design is a vital feature, ensuring that the outer sheet surface remains flush and closed, providing a clean, unmarred appearance while effectively sealing the assembly against the ingress of environmental contaminants. It is an ideal solution for applications requiring secure component mounting and specific spacing within stainless steel chassis and enclosures.
Stainless Steel Compatibility: Specially hardened to allow for successful clinching into 300 Series stainless steel panels.
Environmental Protection: The closed-end design prevents dust, moisture, or debris from entering the enclosure through the fastener hole.
Permanent Attachment: The self-clinching action creates a permanent bond with the host sheet, offering high resistance to pushout and torque-out.
Flush Exterior: Maintains a smooth, professional finish on the reverse side of the mounting panel.
Precision Spacing: Provides a reliable 5/16" standoff height for consistent internal component clearance and stacking.
Product Specs
- SKU:
- BSO4-632-10
- Part Number:
- BSO4-632-10
- Thread Size:
- .138-32 (#6-32)
- Thread Code:
- 632
- Length Code:
- 10
- Length (L):
- .312 in (5/16")
- Material:
- Heat-Treated 400 Series Stainless Steel
- Finish:
- Passivated per ASTM A380
- Hole Size in Sheet:
- .213 in
- Minimum Sheet Thickness:
- .040 in
- Maximum Sheet Hardness:
- HRB 88 / HB 183
- Minimum Distance from Hole Centerline to Edge:
- .28 in
- Internal Thread Specification:
- Unified Class 2B MIL-S-7742
