Easy to use, easily change between multi-angle 0 90 67.5 45 22.5 ajustable , used for , position and angle.
inclined holes quickly and easily to hide screws in wooden furniture. DIY woodworking tools and holes for precise screw connection.
Made of solid aluminum block, or break , durable and attrition-resistant.
Perfect for Heimwerken projects or professional and general woodworking use.
Realize precise screw connection, and embed screws to realize invisibility. Allows you to easily hide screws/fasteners.