High-quality 10 mm ball stud made of stainless steel gas spring bolt (part number 1892) by. Built for maximum strength and endurance, this product is expertly crafted from the highest grade materials and designed with great care and functionality in mind. Features Built for maximum strength and endurance Expertly crafted from the highest grade materials Designed with great care and functionality in mind Specifications Ball Diameter - 10 mm Finish - Raw Metal Lift Hardware - Gas Spring Brackets Material - Stainless Steel Weight - 0.2 lbs