【Stable Heavy Load Bearing】Freezer shelf clips are constructed of stainless steel with strong load bearing capacity . They lock shelf racks firmly in place , compatible with household and commercial freezers . The brackets stay tight and secure even when holding heavy items 【Expand Storage and Improve Space Efficiency】Freezer cooler shelf supports make full use of internal fridge space to boost storage capacity . Perfect for high frequency commercial usage and help you organize stored goods neatly 【Wide Equipment Compatibility】Stainless steel freezer shelf clips fit multiple models of upright freezers and commercial refrigerators , meeting installation demands for various shelf racks 【Easy to Install】Solid stainless steel delivers long service life with outstanding sturdiness . The smart streamlined structure enables quick effortless installation and position adjustment to save your working time 【Value Bulk Pack of 30 Pieces】This set comes with 30 refrigerator shelf clips total . Convenient for daily maintenance and part replacement , avoiding wobbly shelves caused by missing fasteners, Manufacturer: Zhjiutak