when it comes to heavy - duty storage solutions, this 75 - inch tall and 79 - inch wide metal adjustable garage shelf is a game - changer. with a maximum - duty 4000lbs capacity, it's engineered to handle toughest storage tasks. whether you're dealing with bulk inventory in a warehouse, heavy machinery in a workshop, or large items in an oversized garage, this industrial shelving unit is up to challenge. heavy - gauge cold - rolled steel construction with seamless all - welded uprights provides a rock - solid foundation. each of four shelves, with 4 reinforced planks per shelf and support ribs, can hold up to 1000lbs, ensuring a stable and reliable storage option. flexible adjustability of shelves is a great feature. you can easily configure shelving unit for your tallest or widest items without need for tools. 20 included 6mm locking pins keep shelves firmly in place, giving you peace of mind. is a top priority, and inclusion of a full wall - mounting kit and 10 plastic foot pads makes installation stable, level, and tip - on any surface. this is especially useful in busy homes or industrial sites where stability is crucial. industrial - grade triple reinforcement, with diagonal braces, eliminates lateral movement and distributes weight evenly. - rust black coating protects shelving unit from harsh environments, ensuring it maintains its strength and appearance over time. it's an excellent alternative to heavy - duty wire shelving for large - scale organization. vast storage space allows you to maximize vertical space, storing long materials, large containers, and heavy equipment, and keeping your floor clear and accessible. assembly is straightforward. despite its size, no special tools are required. package comes with two comprehensive instruction manuals, a pair of large gloves, 10 plastic foot pads, 20 pins, a screwdriver, and a wall anchor . this means you can have it up quickly and safely, making it a practical choice for both commercial and residential use.this 75 - inch tall metal adjustable garage shelf is a must - have for anyone in need of heavy - duty storage. with a 4000lbs capacity, it can handle most demanding storage tasks. heavy - gauge cold - rolled steel and seamless all - welded uprights create a strong and stable structure. each of four shelves, with its reinforced planks and support ribs, can hold up to 1000lbs. this is ideal for storing bulk items in a warehouse, heavy machinery in a workshop, or large tools in a garage. adjustable feature of shelves is extremely useful. you can easily change height of shelves without any tools, making it suitable for different types of items. 20 included 6mm locking pins keep shelves secure, any movement. is a top concern. wall - mounting kit and 10 plastic foot pads provide a stable and level installation on any surface. this is important in busy areas like industrial sites or homes with high traffic. industrial - grade triple reinforcement with diagonal braces distributes weight evenly and eliminates lateral movement. - rust black coating protects shelving unit from harsh conditions, ensuring its durability. 78.8 - inch width offers vast storage space. you can store long materials, large containers, and heavy equipment vertically, keeping your floor clear and organized. assembly is a breeze. package comes with all necessary hardware, two instruction manuals, and a pair of large gloves. this allows you to up storage rack quickly and easily, making it a great choice for both commercial and residential storage needs.