Features: 1.Fit for marine boat covers, awnings, outdoor furniture & more. 2.Can be used in tents, sofas,helmets, wall nails, home improvement, baby carriages, safety seats,etc. Applications: tent, sofa, helmet, wall nail, home improvement, baby carriage, safety seat Specifications: Snap Fastener Screw Kit Material: Iron Color: Silver Button Cap Diameter: 13mm Socket Diameter: 15mm Screw Length: 10mm Long Tool Length: 83mm Round Tool Diameter: 22mm Quantity: 1 Set/62 Pcs Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Contents: 20 x Snap Fastener buttons 20 x Snap Fastener sockets 20 x Snap Fastener self-tapping screw studs 2 x Tool 1 x Plastic Box