You’ve seen it on TV. Gator-Grip fits virtually anything that isn’t round: hex nuts and bolts from 1/4″ to 3/4″ (7-19 mm), eye-bolts up to 2″… wing nuts, square nuts, …
website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.