Features: Durable ABS deck spacers prevent wood warping, cracking, and moisture damage, ensuring long last floor stability and alignment during wood floor installation. Precise engineered plastic shims feature uniform thickness for consistent spacing control between deck boards and composite materials, requiring no specialize tool for quick installation. The Deck Spacing Tool offer 4 precise thickness option (5/32in, 3/16in, 1/4in, 5/16in) made of durability ABS plastic, ensuring accurate deck gaps control for proper drainage and board expansion in woodworking projects. Deck gaps spacers feature stamped measurement, eliminating manual errors while installing composite, PVC, or hardwood decking boards with consistent spacing. Ideal for DIY enthusiasts and professional carpenters working with pressure treated lumber or synthetic decking materials requiring reliable spacing solution for outdoor structures. Specifications: Component:ABS Size:Approx.7.9x7.9x1.50cm/3.11x3.11x0.59inch 4 Thickness Deck Board Spacers (5/32in, 3/16in, 1/4in, 5/16in) 2Option Color 6PCS Deck Spacer Tool,for Pressure Treatments of Composite Decks Package Includes: 6pcs Deck Spacer Tool note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.