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.
Unit of Measure
Specifications
Weight |
N/A 17.5 lb |
Panel Thickness |
N/A 0.036 mm0.056 mm |
Screw Size |
N/A 10-12 |
Height |
N/A 0.345 in |
Design Variation |
N/A 3C |
Hole Length |
N/A 0.505 in |
Hole Width |
N/A 0.503 in0.508 in |
Features and Benefits
Features and Benefits |
N/A
Box style expansion nuts reinforce the attachments and provide low-failure risk primarily in sheet metal applications. Tapered robotics expansion nuts are suited to automation in plastic and metals panels. Available in tapped barrel, key-hole, and speed-nut thread impressions, the tapped barrel offers the strongest attachment and is most beneficial in high volume applications.
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