CSS-440-3
Stainless Steel Standoffs - Types CSS, CSOS - Unified
Ensure permanent mounting in metal sheets as thin as .062 inches with these standoffs. Featuring a locked fastener head in a blind, milled hole, they offer secure attachment and can handle substantial loads. The concealed-head design keeps the opposite sheet side smooth, while installation is made easy with a hollow anvil and solid punch. Simply place the fastener head in the hole and insert using a standard press. Sheet preparation only requires a milled blind hole to the recommended depth, with center-cutting end mills available for convenience. Made of 300 Series Stainless Steel with a Passivated finish, these standoffs are durable and compliant with RoHS regulations. View the installation animation for a visual guide.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering CSS-440-3 |
| Thread Size: | 4-40 |
| Material: | 300 Series Stainless Steel |
| Finish/Coating: | Passivated |
| Animation: | View Animation |
| SKU: | PEMCSS-440-3 |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Length Code: | 3 |
| Material Code: | S |
| Min. Depth Full Thread F: | .188 in |
| Min. Depth of Blind Hole: | .043 in |
| Min. Sheet Thickness: | .062 in |
| Shank: | Short |
| Style: | #1 |
| Thread Code: | 440 |
| A Max.: | .041 in |
| B Max.: | .165 in |
| Blind Mounting Hole Diameter + .003 - .000: | .213 in |
| C Max.: | .212 in |
| H Nom.: | .250 in |
| L - Length + .002 –.005: | .187 in |
| Min. Dist. Hole C/L to Edge: | .188 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
