Description:

High strength screw: thread design on the surface of the screws,avoiding screws being loosed effectively.. Screws kits: made of metal material, strong hardness, and good stability.. Hex head screw: the set of assortment screw is perfectly suitable for wood working and electronics fastened working.. Metal screw: equipped with a transparent storage case for quick access and protection.. Box screw: generic screw assortment kit with different sizes,satisfy your wood and various locked needs..