Product Info Catalog Tools Hand Masonry 3/8 & 1/2-In. Brick Jointer 3/8 & 1/2-In. Brick Jointer Request a Quote UPC: 35965055284 SKU: 721376 Model Number: 15528 Tooled joints are recommended for exterior applications. The jointer compacts the mortar to keep moisture from penetrating the joint. 3/8-inch & 1/2-inch Brick Jointer High Carbon Steel Each End Makes Different Size Concave Joint Compacts Mortar To Keep Moisture Out Of The Joint Made In USA