Self-Clinching Studs
About Self-Clinching Studs
Self-clinching stud fasteners are specialized components designed for permanent attachment in thin metal sheets. These studs feature a unique design with serrations and a knurled body that allows them to be pressed into a pre-punched or drilled hole in the sheet. The installation process, known as clinching, involves applying axial force, causing the metal to flow into the fastener's contours and creating a secure, flush fit. This method eliminates the need for additional hardware or welding, making self-clinching studs ideal for applications where access to the reverse side is limited. These fasteners are commonly used in electronics, automotive, and aerospace industries for efficient and reliable assembly.
Compare part numbers, manufacturers and available catalog specifications. Open a product for complete details, pricing and availability.
CFHA-032-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-032-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-032-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-032-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-032-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-440-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-440-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-440-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-440-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-440-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHA-632-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-632-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-632-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-632-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-632-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-632-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-832-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-832-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-832-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-832-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-832-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-832-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M3-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M3-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M3-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M3-20
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M3-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M3-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M4-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M4-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M4-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M4-20
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M4-25
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M4-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M4-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M5-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M5-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M5-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- Aluminum
- RoHS Compliant
- Yes
CFHA-M5-25
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- Aluminum
- RoHS Compliant
- Yes
CFHC-032-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHC-032-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-032-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-032-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-032-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHC-440-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-440-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-440-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-440-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHC-440-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHC-632-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-632-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-632-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-632-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-632-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHC-632-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-832-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-832-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-832-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-832-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHC-832-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-832-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CFHC-M3-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M3-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- RoHS Compliant
- Yes
CFHC-M3-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M3-20
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M3-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- RoHS Compliant
- Yes
CFHC-M3-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M3 x 0.5
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M4-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M4-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- RoHS Compliant
- Yes
CFHC-M4-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M4-20
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M4-25
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- RoHS Compliant
- Yes
CFHC-M4-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- RoHS Compliant
- Yes
CFHC-M4-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Thread Size
- M4 x 0.7
- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M5-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M5-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M5-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- RoHS Compliant
- Yes
CFHC-M5-20
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CFHC-M5-25
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Metric
View product details- Material
- 300 Series Stainless Steel
- RoHS Compliant
- Yes
- Finish/Coating
- Passivated
CHA-032-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-032-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-032-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-032-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-032-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 10-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-440-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-440-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-440-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-440-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-440-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 4-40
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-632-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-632-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-632-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-632-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-632-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- RoHS Compliant
- Yes
CHA-632-8
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 6-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-832-10
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-832-12
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-832-16
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-832-4
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
CHA-832-6
Penn EngineeringConcealed-Head Studs - Types CHA,CFHA,CHC,CFHC - Unified
View product details- Thread Size
- 8-32
- Material
- Aluminum
- RoHS Compliant
- Yes
