Product Info Catalog Paint & Supplies Accessories Knives & Trowels Joint Knife, Flexible Steel Blade, 4-In. Joint Knife, Flexible Steel Blade, 4-In. Joint Knife, Flexible Steel Blade, 4-In. Request a Quote UPC: 79423065781 SKU: 143428 Model Number: 06578 Hyde pro, 4", flexible, stainless steel, joint knife, 4" flexible blade, use for applying compounds & filling holes & cracks, high carbon stainless steel blade is tempered & satin finished, solvent resistant nylon handle. 4" FLEXIBLE STAINLESS STEEL JOINT KNIFE HIGH CARBON STAINLESS STEEL nylon HANDLE