Blade: 4 In
Extreme durability and impact resistance for up to 50X longer life versus standard drive bits
AVAILABLE SIZES
Some sizes available with ZMAX coating
These bi-metal blades have a slightly narrower cutting width than most standard bi-metal blades and a slightly longer blade body
Multi-Purpose Ladder, Aluminum, Type IA, 300-Lb. Duty Rating, 22-Ft. Category_Roofing Materials Blade: 4 In22 Ft., Aluminum, Type IA Multi Purpose Ladder, 300 Lb. Duty Rating, Quick Activating Snap Lock Hinge, One Man Set Up, Heavy Duty, Heavy Duty Locking Pins, Multi Positioning, Meets OSHA, CS, & ANSI Standards, Will Work As A 5 9 Ft., Step Ladder,11 Ft. 19 Ft., Extension Ladder 1 Ft. 4 Ft., scaffold, Extra Wide Flared Bottom For Stability, Features A Telescoping Design For Maximum Versatility.,