Plastic handle screw/hexagonal star plum blossom rubber head/hand adjustable screw

304 stainless steel machine screw/inverted inner plum blossom groove/round head machine tooth

304 stainless steel flat head hexagonal screw plated with black zinc, inverted edge flat round head screw

Carbon steel flat head hexagonal inverted edge screw, zinc plated full tooth furniture screw, flat round head bolt

Carbon steel flat head hexagonal inverted edge screw oxidized black half tooth full tooth flat head screw

Carbon steel coated with colored zinc/solid wood furniture screws/flat round head with inverted hexagonal edges