Protoco 1020 Wrench Rack, Red, 12-Piece Made from high density plastic material for durability, impact resistance and longevity Fits either SAE or metric wrenches and holds wrenches from " to 1" and 6 mm to 24 mm Superior design fits most wrenches (Wrench sizes fitting Wrench Rack will vary from manufacturer to manufacturer) Holds a 1" combination wrench in a drawer with a height of 2" Easily mounted on the wall and it is made in the USA