Adjustable Cabinet Legs Wholesale. Product Description: One Size extends from 3/12 to 4/12 Inches. Legs Come in pack of 20. Made of plastic, durable and easy to install. Black cabinet legs for kitchens available for shipping or pick up at our Pompano Beach location. Contact us for larger pallet orders and bulk pricing. Have a larger project in mind and need to speak to a rep. Contact us for all your cabinet hardware supply needs. Our knowledgeable staff can help you get the best items and the right parts for your project. Consult with the experts and save time and money. Visit our Homepage to see all the closet manufacturing services we offer.