Expansion Nuts are vibration-resistant fasteners that provide quick attachment in blind or center-panel locations. These Expansion Nuts have spring legs for self-retaining in rectangular holes. If permanent retention is required, a special locking tab can be provided. Design variations accommodate box or robotics styles. Easy to apply, Expansion Nuts can be used in place of weld-, clinch-, or stake-type fasteners. No masking is required because they will not clog when painted either before or after installation.

Self-Aligning Expansion Type Fasteners overcome panel aligning problems on fast-moving assembly lines. They snap quickly into position on metal or plastic panels, etc., and instantly align with power-driven screws.

These Helical Nut Retainers are inserted from the front of the substrate simply by pressing on the cage. The nuts can be removed and refitted on another substrate.

Latch Type Speed Nut fasteners can be quickly and easily snapped into center-panel locations for blind assembly attachments. They incorporate a sturdy "heel" and long, sheared tab opposite called the "toe". Latch Type Speed Nuts are self-retained in a screw or bolt-receiving position and require no welding, clinching or riveting.