Concealed-Head Studs CHC, CHA, CFHC, CFHA
Self-clinching concealed-head studs and standoffs install permanently in steel or aluminum sheets as thin as 1.6mm to provide strong and reusable threads for mating hardware in a wide range of thin-metal assembly applications.
Concealed-Head Studs – Types CHA,CHC
1. These studs ensure permanent mounting in metal sheets as thin as .062 in.
2. The fastener head is locked securely in a blind, milled hole and is able to handle substantial loads. The concealed-head feature allows the side of the sheet opposite installation to remain smooth.
3. Sheet preparation only requires a milled blind hole to the recommended minimum depth. Center-cutting end mills for hole preparation are available from PennEngineering. Installation of the concealed-head studs and standoffs is simple using a hollow anvil and solid punch. Place the head of the fastener in the hole and insert using any standard press. Displaced sheet metal flows smoothly around the head into the undercut.
Concealed Head Studs Specifications
| Products name: | Concealed head studs |
| Model number: | CHC/CHA |
| Material: | stainless steel,Aluminium |
| Finish: | passivated |
| Measurement system: | Metric, Imperial (Inch) |
| Brand: | Aotuo |
| Application: | Healthcare, automotive, electronics, communications, telecommunications, shipbuilding, aviation & traditional manufacturing |
| MOQ: | 1000pcs |
| Packing | Cartons+plastic Bags |
| Delivery time | 7-15 Working Days |
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