The OX-P100102 OX Pro Line Pins 6" / 152mm (2 pack) are designed for professional bricklayers to secure brick lines in place during brickwork. Manufactured from solid forged steel, these pins provide durability and strength for daily site use. The tapered design allows easy insertion into mortar joints, while the chrome-plated finish resists rust and corrosion. Supplied as a pair, they are an essential tool for achieving straight and accurate brickwork courses.