Usage Tips:Large quantity: you will receive 40 pieces of shutter repair pins, sufficient quantity that will satisfy your various using and replacing needs, you can also share it with your friends and families Size detail: each piece of replacement repair pin measures approx. 0.8 x 0.2 x 0.1 inch, suggested hole dimension for pin installation is 1/4 inch in diameter, and the diameter of the shutter is about 5/32 inch Easy to use: these spring loaded repair pins work as good tools for DIY homeowner to use easily and replace broken or missing shutter pins, spring pins, staples and more Sturdy material: our replacement repair pins are made of quality plastic, no studs necessary, non-rusting and durable, reliable for you to use for a long range of time Wide applications: these plantation shutter pins are designed in classic white color, suitable for most colors and textures of slates of shutter, brings you much convenience Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.