With 150lb+ load capacity and anti erosion properties, these rust resistant brackets maintain structural integrity through humidity and temperature changes in environments Epoxy coated waterproof surfaces resist rust while included components ( 6 clips, 2 end supports, 8 anchors / screws) enable tool easy installation for seamless closet organization systems Homeowners and craft enthusiasts will appreciate these metal shelf brackets for reinforcing wire racks in garages, laundry rooms, or storage spaces requiring weight bearing stability These 3pcs stainless steel closet shelf brackets ( 17.5 ") provide heavy duty for 12 " wire shelves, forming a stable triangular structure to sagging and ensures long lasting durability Designed for wall mounted applications, these heavy duty shelf brackets wire rack wobble in closets, basements, or workshop areas where secure vertical storage is critical, Manufacturer: JDNH