¿Piezas dañadas o faltantes? Llame al número gratuito 1-800-666-2811 Detail for Accessory on Ladder without Pre-Pierced Holes 1. Check for damaged or missing parts. (see hardware and components) 2. Gather all tools necessary prior to assembly. 3. Read the instructions carefully before you begin assembly to familiarize yourself with the parts. Follow all manufacturer’s instructions on tools used. Detalle de Accesorio en Escalera con Agujeros Pre-Punzonados Antes de comenzar 1 of / de 5