FH-440-14ZI

Self-Clinching Threaded Studs – Type FH/FHS/FHA

FH-440-14ZI

Self-Clinching Threaded Studs – Type FH/FHS/FHA

PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.

FH (flush-head) studs are available in aluminum, steel, or stainless steel. They are also available unthreaded on special order.- Flush-head in designated minimum sheet thickness or greater.

Type FH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” scale) 80 or less and HB (Hardness Brinell) 150 or less.
Type FHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” scale) 70 or less and HB (Hardness Brinell) 125 or less.
Type FHA is recommended for use in aluminum sheets HRB (Rockwell “B” scale) 50 or less and HB (Hardness Brinell) 82 or less.

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Ficha técnica

Código de rosca: 440
Tamaño de rosca: #4-40
Especificación de rosca: 2A, ANSI B1.1, Externo
Material del inserto: Acero al carbono, Acero al carbono tratado térmicamente
Acabado Estandard: incoloro, SC1 (5µm), Tipo III, Zincado según ASTM B633, Zinc más cromato transparente
Para uso en láminas de dureza: HRB 80 / HB 150 or less
Length Code: 14
Categoría del producto: Self-Clinching Threaded Studs – Type FH/FHS/FHA
Proveedor CAD: PennEngineering® (PEM®)
Identificación de pieza CAD: 103708
Producto de la familia PEM: FH
Unidad de medición: Unificado

H ± .015_in: .176in
Hole Size in Sheet + .003 – .000_in: .111in
L Len Pm 015in o 4mm: .875in, 0.875in
Max. Hole in Attached Parts_in: .135in
Min. Dist. Hole C/L to Edge_in: .219in
Min. Sheet Thickness_in: .040in
S Max._in: .085in