uxcell Self -Clinching Nuts,1/4-20 x 0.22-Inch Stainless Steel Rivet Nut Round Head Steel Metal Sheet Mounting Hardware Fastener 50pcs 1/4-20x5.59mm Size:1/4-20x5.59mm 5mm Rod Dia Black 200pcs

5mm Rod Dia Black 200pcs

and resurfacing

It is generally round with rolling pattern

and has good waterproof performance

uxcell Self -Clinching Nuts,1/4-20 x 0.22-Inch Stainless Steel Rivet Nut Round Head Steel Metal Sheet Mounting Hardware Fastener 50pcs 1/4-20x5.59mm Size:1/4-20x5.59mm 5mm Rod Dia Black 200pcsuxcell Self Clinching Nuts,1 4 20 x 0. 22 Inch Stainless Steel Rivet Nut Round Head Steel Metal Sheet Mounting Hardware Fastener 50pcs A swage nut or self clinching nut is a type of nut or threaded insert that is used on sheet metal. It permanently anchors itself to the sheet metal by swaging the surrounding material. Generally, the swage nut is made of a hard metal such as stainless steel, which is inserted into a pre drilled hole in softer ductile