51/53/58 - Captive Screws
These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged.
![51/53/58 - Captive Screws 51/53/58 - Captive Screws](https://media.southco.com/media/wysiwyg/category/05_Product%20Class%20Primary%20Images/captive_screws/51-53-58-Primary-Image-968x432.jpg)
Each screw thread size dictates the total length and thread grip area of the screw, but comes with multiple standoff mounting dimensions to accommodate varying panel thicknesses.
- Large highly polished knobs present a blemish-free finish
- Elongated shafts provide for easy grip, high above panel
- All stainless steel designs provide corrosion resistance
- 53 Class includes fully-retracting spring-ejected screws
- Two methods of flare-in installation - straight hole or chamfered hole
- Available in bright polished stainless steel or with screw and standoff in black finish
- Special installation tools are available by fastener size for flaring standoffs and affixing retainer rings
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