Deck gaps spacers feature screw alignment markers and stamped measurement, eliminating manual errors while installing composite, PVC, or hardwood decking boards with consistent spacing The Deck Spacing Tool 4 precise thickness option (1/16in, 1/8in, 3/16in, 1/4in) craft of durability ABS ensuring accurate deck gaps control for proper drainage and board expansion in woodworking projects Ideal for enthusiasts and professional carpenters working with pressure treated lumber or synthetic decking materials requiring reliability spacing solution for outdoor structures Perfect for creating professional decks, patios, and boardwalks where uniform gaps water pooling, debris accumulation, and surfaces damage from seasonal wood movement This deck spacer combines vibrantly visual identification with multithickness versatility, streamlining installation workflows for durability, warp resistant deck surfaces across residential and commercial projects, Manufacturer: Dezzhou