Description:

BASE INFOApplicable Hole Dia: 5/16"(8mm); Head Dia.: 10mm / 0.39"; Package Content: 30pcs M4 x 6mm of Screws and 5pcs Each 8mm x 35mm/40mm/45mm/50mm/60mm/70mm of Tops, Totally 30 Sets.. APPLICATIONIt is good for thin albums, decorative bags, leather, sandals, boots, leather bags, etc. Fit for all kinds of art and leather crafts and DIY clothing production.. ADVANTAGEPrecision mechanical thread, made of carbon steel material, nickel-plated surface treatment, high hardness.. INSTRUCTIONSMake a hole between 0.5-1mm larger than the diameter of the female rod, put the screw and nut on both sides of the locked object, and select the appropriate tool to lock it.. NOTICEWhen using the post screws to lock items, the thickness must be less than the length of the screw rod + nut rod, otherwise, it will not be locked..