Southco 47/4C Class captive screws, available through OneMonroe, are designed to provide secure panel and hardware attachment while remaining permanently fastened to the host panel to prevent loss or misplacement. These captive screws are ideal for mounting doors, access panels, and covers in applications where limited space, frequent service, or equipment maintenance requires reliable and repeatable fastening solutions.
The Southco 47 Class and color-coded Prism 4C Class captive screws offer hundreds of configuration permutations, including multiple head styles, installation methods, materials, finishes, and tool-actuation options. This wide range of customization enables engineers and buyers to select the exact fastening solution needed for their enclosure, electronic housing, industrial equipment, or access panel application.
By sourcing Southco captive screw solutions through OneMonroe, customers gain access to application support, cross-reference assistance, and a broad inventory of fastening hardware that integrates seamlessly with panel hardware, hinges, latches, and other enclosure components. These captive screw systems improve serviceability, reduce hardware loss, and support efficient assembly across a wide range of industrial and OEM environments.
Item # |
Item Name |
Thread Or Hole Type |
Finish |
Installation |
Min. Outer Panel Thickness (mm) |
Max Outer Panel Thickness (mm) |
|---|---|---|---|---|---|---|
| 47-91-250-50 | N/A Captive Screw, M3.5 X 0.6, Snap-In, TORX®, Knurled Black Knob | Thread Or Hole Type N/A M3.5 X 0.6 | Finish N/A Powder Coat | Installation N/A Snap-in | Min. Outer Panel Thickness (mm) N/A 0.5 | Max Outer Panel Thickness (mm) N/A 1 |
| 47-91-272-10 | N/A Captive Screw, M3.5 X 0.6, Snap-In, TORX®/Slot Combination, Knurled Bright Knob | Thread Or Hole Type N/A M3.5 X 0.6 | Finish N/A Natural | Installation N/A Snap-in | Min. Outer Panel Thickness (mm) N/A 1 | Max Outer Panel Thickness (mm) N/A 1.6 |
| 47-11-182-54 | N/A Captive Screw, 4-40 Thread, Flare-in, Phillips/Slot Combination, Knurled Black Knob | Thread Or Hole Type N/A 4-40 | Finish N/A Powder Coat | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 1.5 | Max Outer Panel Thickness (mm) N/A 2.5 |
| 4C-PH-M3-1P0-K000 | N/A Captive Screw, M3 X 0.5, Press-in, Phillips Recess, 0 Black Knob | Thread Or Hole Type N/A M3 X 0.5 | Finish N/A | Installation N/A Press-in | Min. Outer Panel Thickness (mm) N/A 3.8 | Max Outer Panel Thickness (mm) N/A |
| 47-11-232-15 | N/A Captive Screw, 6-32 Thread, Floating, Phillips Recess, Smooth Bright Knob | Thread Or Hole Type N/A 6-32 | Finish N/A Natural | Installation N/A Floating | Min. Outer Panel Thickness (mm) N/A 1.6 | Max Outer Panel Thickness (mm) N/A 2.4 |
| 47-81-191-50 | N/A Captive Screw, M3 X 0.5, Floating, Phillips/Slot Combination, Knurled Black Knob | Thread Or Hole Type N/A M3 X 0.5 | Finish N/A Powder Coat | Installation N/A Floating | Min. Outer Panel Thickness (mm) N/A 0.8 | Max Outer Panel Thickness (mm) N/A 1.6 |
| 47-81-526-10 | N/A Captive Screw, M5 X 0.8, Flare-in, Phillips Recess, Knurled Bright Knob | Thread Or Hole Type N/A M5 X 0.8 | Finish N/A | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 4.8 | Max Outer Panel Thickness (mm) N/A 6.4 |
| 47-12-390-50 | N/A Captive Screw, 8-32 Thread, Floating, Phillips/Slot Combination, Knurled Black Knob | Thread Or Hole Type N/A 8-32 | Finish N/A Powder Coat | Installation N/A Floating | Min. Outer Panel Thickness (mm) N/A | Max Outer Panel Thickness (mm) N/A 0.8 |
| 47-11-506-50 | N/A Captive Screw, 10-32 Thread, Flare-in, Slotted Recess, Knurled Black Knob | Thread Or Hole Type N/A 10-32 | Finish N/A Powder Coat | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 4.8 | Max Outer Panel Thickness (mm) N/A 6.4 |
| 47-91-332-51 | N/A Captive Screw, M4 X 0.7, Snap-In, Phillips Recess, Smooth Black Knob | Thread Or Hole Type N/A M4 X 0.7 | Finish N/A Powder Coat | Installation N/A Snap-in | Min. Outer Panel Thickness (mm) N/A 1 | Max Outer Panel Thickness (mm) N/A 1.6 |
| 47-13-382-50 | N/A Captive Screw, 8-32 Thread, Flare-in, Phillips/Slot Combination, Knurled Black Knob | Thread Or Hole Type N/A 8-32 | Finish N/A Powder Coat | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 1.5 | Max Outer Panel Thickness (mm) N/A 3.2 |
| 47-81-371-11 | N/A Captive Screw, M4 X 0.7, Floating, TORX®/Slot Combination, Smooth Bright Knob | Thread Or Hole Type N/A M4 X 0.7 | Finish N/A Natural | Installation N/A Floating | Min. Outer Panel Thickness (mm) N/A 0.8 | Max Outer Panel Thickness (mm) N/A 1.6 |
| 4C-SM-3111-N008-R | N/A Captive Screw, M3 X 0.5, Surface Mount Technology, Phillips Recess, Smooth Blue Knob | Thread Or Hole Type N/A M3 X 0.5 | Finish N/A Natural | Installation N/A Surface Mount Technology | Min. Outer Panel Thickness (mm) N/A 1.6 | Max Outer Panel Thickness (mm) N/A |
| 47-81-522-15 | N/A Captive Screw, M5 X 0.8, Flare-in, Phillips Recess, Smooth Bright Knob | Thread Or Hole Type N/A M5 X 0.8 | Finish N/A | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 1.5 | Max Outer Panel Thickness (mm) N/A 3.2 |
| 47-81-244-11 | N/A Captive Screw, M3.5 X 0.6, Flare-in, TORX®, Smooth Bright Knob | Thread Or Hole Type N/A M3.5 X 0.6 | Finish N/A | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 3.2 | Max Outer Panel Thickness (mm) N/A 4.8 |
| 47-11-610-10 | N/A Captive Screw, 1/4-20 Thread, Floating, Slotted Recess, Knurled Bright Knob | Thread Or Hole Type N/A 1-4-20 | Finish N/A Natural | Installation N/A Floating | Min. Outer Panel Thickness (mm) N/A | Max Outer Panel Thickness (mm) N/A 0.8 |
| 47-11-284-50 | N/A Captive Screw, 6-32 Thread, Flare-in, Phillips/Slot Combination, Knurled Black Knob | Thread Or Hole Type N/A 6-32 | Finish N/A Powder Coat | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 3.2 | Max Outer Panel Thickness (mm) N/A 4.8 |
| 47-82-662-10 | N/A Captive Screw, M6 X 1.0, Flare-in, TORX®/Slot Combination, Knurled Bright Knob | Thread Or Hole Type N/A M6 X 1.0 | Finish N/A Natural | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 1.5 | Max Outer Panel Thickness (mm) N/A 3.2 |
| 47-11-312-11 | N/A Captive Screw, 8-32 Thread, Floating, Slotted Recess, Smooth Bright Knob | Thread Or Hole Type N/A 8-32 | Finish N/A Natural | Installation N/A Floating | Min. Outer Panel Thickness (mm) N/A 1.6 | Max Outer Panel Thickness (mm) N/A 2.4 |
| 47-81-192-55 | N/A Captive Screw, M3 X 0.5, Floating, Phillips/Slot Combination, Smooth Black Knob | Thread Or Hole Type N/A M3 X 0.5 | Finish N/A Powder Coat | Installation N/A Floating | Min. Outer Panel Thickness (mm) N/A 1.6 | Max Outer Panel Thickness (mm) N/A 2.4 |
| 47-93-501-60 | N/A Captive Screw, M5 X 0.8, Press-in, Slotted Recess, Knurled Black Knob | Thread Or Hole Type N/A M5 X 0.8 | Finish N/A Powder Coat | Installation N/A Press-in | Min. Outer Panel Thickness (mm) N/A 0.9 | Max Outer Panel Thickness (mm) N/A |
| 47-93-321-21 | N/A Captive Screw, M4 X 0.7, Press-in, Phillips Recess, Smooth Bright Knob | Thread Or Hole Type N/A M4 X 0.7 | Finish N/A | Installation N/A Press-in | Min. Outer Panel Thickness (mm) N/A 0.9 | Max Outer Panel Thickness (mm) N/A |
| 47-12-181-55 | N/A Captive Screw, 4-40 Thread, Flare-in, Phillips/Slot Combination, Smooth Black Knob | Thread Or Hole Type N/A 4-40 | Finish N/A Powder Coat | Installation N/A Flare-in | Min. Outer Panel Thickness (mm) N/A 0.8 | Max Outer Panel Thickness (mm) N/A 1.5 |
| 47-90-121-61 | N/A Captive Screw, M3 X 0.5, Press-in, Phillips Recess, Smooth Black Knob | Thread Or Hole Type N/A M3 X 0.5 | Finish N/A Powder Coat | Installation N/A Press-in | Min. Outer Panel Thickness (mm) N/A 0.9 | Max Outer Panel Thickness (mm) N/A |
| 47-61-290-50 | N/A Captive Screw, 6-32 Thread, Snap-In, Phillips/Slot Combination, Knurled Black Knob | Thread Or Hole Type N/A 6-32 | Finish N/A Powder Coat | Installation N/A Snap-in | Min. Outer Panel Thickness (mm) N/A 0.5 | Max Outer Panel Thickness (mm) N/A 1 |

