Description
This 1/4-20 steel cross bulb rivet nut installs from one side to create strong, permanent threads in thin materials. Its pre-bulbed, cross-slotted design expands on the blind side for exceptional pull-out resistance. The large flange distributes load evenly, while the zinc-plated steel construction offers strength and corrosion protection. Designed for blind fastening applications in sheet metal, plastics, and composites, it fits a 0.386–0.391 inch hole and covers a 0.020–0.280 inch grip range for versatile use in manufacturing, automotive, aerospace, and electrical enclosures.
Size: 1/4-20
Hole: 0.386-0.391
Grip Range: .020 - .280
Head Size: 0,625
