We strive to offer the lowest prices. Due to postal rate increases, we have revised shipping costs. Please understand that sales prices may change due to rising material costs or currency fluctuations. Thank you for viewing. Please purchase after referring to the profile description. We have many other items listed, so please take a look. This is a set of 8 stainless steel removable grub screws for FCS and FCS2 fins. These are approximately 1mm longer than the original grub screws. There is no issue with their use. In rare cases, with soft material fins or when the screw contact point is poor, the screw may continue to advance deeper when tightened and become impossible to loosen. This type prevents that phenomenon. Each item will be checked for defects before shipping. This item is not eligible for discounts. As these were purchased in bulk overseas, there may be minor scratches. Recommended for those looking for surfing earplugs, ear plugs, wetsuits, full suits, semi-dry suits, surfboards, shortboards, longboards, single fins, center fins, FCS fins, fin keys, and grub screws. #surfing #surfboard #longboard #shortboard #singlefin #centerfin #FCS #fin #finkey #grubscrew