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No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.

Threaded broaching studs for use as solderable connectors or as permanently mounted studs on PC boards.
Unit of Measure

Thread Size x Pitch

N/A M3 x 0.5
L - Length ± 0.251
N/A 12 mm a1092_1.jpg

A (Shank) Max.

N/A 1.65 mm

Min. Sheet Thickness

N/A 1.53 mm

Hole Size in Sheet + 0.08

N/A 3 mm

Max. Hole Size in Attached Parts

N/A 3.70 mm

H ± 0.25

N/A 4.58 mm

S Max.

N/A 2.30 mm

T ± 0.13

N/A 0.51 mm
Min. Dist. Hole C/L to Edge2 N/A 3.80 mm
For Use in Sheet Hardness3 N/A HRB 55 / HB 83 or Less PC Board

Thread Specification

N/A External, ASME B1.13M, 6g

Fastener Material

N/A CDA-510 Phosphor Bronze

Standard Finish

N/A Electro-Plated Tin, ASTM B545, Class B with Preservative Coating, Annealed

CAD Supplier

N/A PennEngineering® (PEM®)


N/A {0}
  • 1 The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”
  • 2 To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
  • 3 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.