Name: Captive Screw, Captive Screw
Model: YD53, 47 series snap-in
Tooth pattern specifications: #4 to 1/4" and M3 to M6.
Slot type: slot, cross slot, plus and minus slot, quincunx, pattern and combination
Color: bright silver or black
Product description: Simple and quick plug-in installation design, which can be installed by hand, suitable for all plates.

Product features of snap-in captive screws
Captive screws are also called captive spring screws. Panel screws, panel fasteners, captive spring screws are different from ordinary screws. It is composed of multiple parts, and a spring is used in the middle, so it is called a spring screw in most of the time. After riveting installation, screwing in or screwing out the thread occupies a small space, which can fill up the installation error between the matching holes of the base body. Because the head also has a straight knurled design, the head uses precision equipment to make a slot or cross groove. No knife marks, no burrs. It can be screwed in manually or a flat-blade screwdriver can be used during installation. Material carbon steel galvanized and stainless steel or partial injection molding of the product. It is suitable for fastener products on sheet metal, thin plates, chassis, cabinets, and communication equipment. It is snap-in, pressure riveting or expansion riveting on the mounting plate, and the position of the plate and the plate is fastened by screws.