Midwest Fastener 1/4-20 x 5/8 in. Rubber Well Nut

The Midwest Fastener 1/4-20 x 5/8 in. Rubber Well Nut is designed to provide a secure, vibration-resistant fastening solution in blind holes and sheet metal applications. Crafted with a durable rubber body and a threaded interior insert, this well nut expands when tightened to create a tight, sealed connection. Ideal for automotive, marine, and general fastening needs, this well nut helps cushion against vibration and shock while preventing damage to sensitive mounting surfaces. It offers reliable performance for a variety of repair and assembly projects.