Hi-Tech Fasteners Inc.
Hi-Tech Fasteners, Inc.
4940 Winchester Boulevard
Frederick, Maryland 21703-7400

Toll Free: 800.466.1940
Tel: 301.831.1277
Fax: 301.831.8296
Email: sales@hitechfasteners.com
Website: www.hitechfasteners.com
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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, ormore
Flush-head studs - FH, FH4, FHA, FHP, FHS
Self-Clinching Threaded Studs - Type FH/FHS/FHA 2
Unit of Measure
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Part #

Thread Size x Pitch

Hole Size in Sheet + 0.08

L - Length ± 0.4

H ± 0.4

Fastener Material

Standard Finish

Optional Finish

CAD

Inventory

FH-M2.5-6ZI N/A M2.5 x 0.45 N/A 2.50 mm N/A 6 mm N/A 4.10 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3-6ZI N/A M3 x 0.5 N/A 3 mm N/A 6 mm N/A 4.60 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3.5-6ZI N/A M3.5 x 0.6 N/A 3.5 mm N/A 6 mm N/A 5.30 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M4-6ZI N/A M4 x 0.7 N/A 4 mm N/A 6 mm N/A 5.90 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M2.5-8ZI N/A M2.5 x 0.45 N/A 2.50 mm N/A 8 mm N/A 4.10 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3-8ZI N/A M3 x 0.5 N/A 3 mm N/A 8 mm N/A 4.60 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3.5-8ZI N/A M3.5 x 0.6 N/A 3.5 mm N/A 8 mm N/A 5.30 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M4-8ZI N/A M4 x 0.7 N/A 4 mm N/A 8 mm N/A 5.90 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M5-8ZI N/A M5 x 0.8 N/A 5 mm N/A 8 mm N/A 6.5 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M2.5-10ZI N/A M2.5 x 0.45 N/A 2.50 mm N/A 10 mm N/A 4.10 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3-10ZI N/A M3 x 0.5 N/A 3 mm N/A 10 mm N/A 4.60 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3.5-10ZI N/A M3.5 x 0.6 N/A 3.5 mm N/A 10 mm N/A 5.30 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M4-10ZI N/A M4 x 0.7 N/A 4 mm N/A 10 mm N/A 5.90 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M5-10ZI N/A M5 x 0.8 N/A 5 mm N/A 10 mm N/A 6.5 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M6-10ZI N/A M6 x 1 N/A 6 mm N/A 10 mm N/A 8.2 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M2.5-12ZI N/A M2.5 x 0.45 N/A 2.50 mm N/A 12 mm N/A 4.10 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3-12ZI N/A M3 x 0.5 N/A 3 mm N/A 12 mm N/A 4.60 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3.5-12ZI N/A M3.5 x 0.6 N/A 3.5 mm N/A 12 mm N/A 5.30 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M4-12ZI N/A M4 x 0.7 N/A 4 mm N/A 12 mm N/A 5.90 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M5-12ZI N/A M5 x 0.8 N/A 5 mm N/A 12 mm N/A 6.5 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M6-12ZI N/A M6 x 1 N/A 6 mm N/A 12 mm N/A 8.2 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M8-12ZI N/A M8 x 1.25 N/A 8 mm N/A 12 mm N/A 9.6 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M2.5-15ZI N/A M2.5 x 0.45 N/A 2.50 mm N/A 15 mm N/A 4.10 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3-15ZI N/A M3 x 0.5 N/A 3 mm N/A 15 mm N/A 4.60 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
FH-M3.5-15ZI N/A M3.5 x 0.6 N/A 3.5 mm N/A 15 mm N/A 5.30 mm N/A Heat-Treated Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A N/A
Unit of Measure
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