PennEngineering
PennEngineering
Corporate Headquarters – Danboro, PA
5190 Old Easton Rd.
Danboro, PA 18916
Phone: 215-766-8853
Toll-Free Phone: 1-800-237-4736 (U.S. only)
Email: info@pemnet.com
Website: www.pemnet.com
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These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.

PEM® brand thru-hole threaded standoffs are installed with their heads flush with one surface of the mounting sheet.
Thru-Hole Threaded Standoffs - Types SO, SOA, SOS
Thru-hole Threaded Standoffs - Types SO, SOA, SOS 2
Unit of Measure
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Part #

Thread Size x Pitch

Hole Size in Sheet + 0.08

C - 0.13

H Nom.

L - Length +0.05 –0.13

Fastener Material

Standard Finish

CAD

SOA-M5-3 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 3 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-4 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 4 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-6 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 6 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-8 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 8 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-10 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 10 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-12 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 12.00 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-14 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 14 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-16 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 16 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-18 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 18 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-20 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 20 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-22 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 22 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SOA-M5-25 N/A M5 x 0.8 N/A 7.14 mm N/A 7.12 mm N/A 7.9 mm N/A 25.00 mm N/A Aluminum N/A N/A CAD Icon (for items table)
SO-3.5M3-5ZI N/A M3 x 0.5 N/A 5.41 mm N/A 5.39 mm N/A 6.4 mm N/A 5 mm N/A Hardened Carbon Steel N/A Zinc Plated per ASTM B633, SC1 (5µm), Type III Colorless N/A CAD Icon (for items table)
SO-3.5M3-7ZI N/A M3 x 0.5 N/A 5.41 mm N/A 5.39 mm N/A 6.4 mm N/A 7 mm N/A Hardened Carbon Steel N/A Zinc Plated per ASTM B633, SC1 (5µm), Type III Colorless N/A CAD Icon (for items table)
SO-M2.5-8ZI N/A M2.5 x 0.45 - 6H N/A 4.22 mm N/A 4.20 mm N/A 4.8 mm N/A 8 mm N/A Carb & Temp Low Carbon Steel N/A Zinc Plus Clear Chromate N/A CAD Icon (for items table)
SO-M2.5-10ZI N/A M2.5 x 0.45 - 6H N/A 4.22 mm N/A 4.20 mm N/A 4.8 mm N/A 10 mm N/A Heat-Treated Carbon Steel N/A Zinc Plated per ASTM B633, SC1 (5µm), Type III Colorless N/A CAD Icon (for items table)
SO-M2.5-6ZI N/A M2.5 x 0.45 - 6H N/A 4.22 mm N/A 4.20 mm N/A 4.8 mm N/A 6 mm N/A Heat-Treated Carbon Steel (12L14 or Equivalent) N/A Zinc Plated, 5µm, Colorless (Clear Chromate) N/A CAD Icon (for items table)
SO-M2-10ZI N/A M2 x 0.4 - 6H N/A 4.22 mm N/A 4.20 mm N/A 4.8 mm N/A 10 mm N/A Heat-Treated Carbon Steel N/A Zinc Plated, 5µm, Colorless N/A CAD Icon (for items table)
SO-M2-6ZI N/A M2 x 0.4 - 6H N/A 4.22 mm N/A 4.20 mm N/A 4.8 mm N/A 6 mm N/A Harden & Temper Low Carbon Steel N/A Zinc Plus Clear Chromate N/A CAD Icon (for items table)
SO-M6-12ZI N/A M6 x 1 - 6H N/A 8.75 mm N/A 8.69 mm N/A 9.52 mm N/A 12.00 mm N/A Carb & Temper Low Carbon Steel N/A Zinc Plus Clear Chromate N/A CAD Icon (for items table)
SO-M6-16ZI N/A M6 x 1 - 6H N/A 8.74 mm N/A 8.69 mm N/A 9.52 mm N/A 16 mm N/A Carb & Temp Low Carbon Steel N/A Zinc Plus Clear Chromate N/A CAD Icon (for items table)
SO-3.5M3-18ZI N/A M3 x 0.5 N/A 5.41 mm N/A 5.39 mm N/A 6.4 mm N/A 18 mm N/A Hardened Carbon Steel N/A Zinc Plated per ASTM B633, SC1 (5µm), Type III Colorless N/A CAD Icon (for items table)
SO-3.5M3-3ZI N/A M3 x 0.5 N/A 5.41 mm N/A 5.39 mm N/A 6.4 mm N/A 3 mm N/A Hardened Carbon Steel N/A Zinc Plated per ASTM B633, SC1 (5µm), Type III Colorless N/A CAD Icon (for items table)
SO-M3-14Z N/A M3 x 0.5 N/A 4.22 mm N/A 4.20 mm N/A 4.8 mm N/A 14 mm N/A Hardened Carbon Steel N/A Zinc Plated per ASTM B633, SC1 (5µm), Type III Colorless N/A CAD Icon (for items table)
SO-M3-16Z N/A M3 x 0.5 N/A 4.22 mm N/A 4.20 mm N/A 4.8 mm N/A 16 mm N/A Hardened Carbon Steel N/A Zinc Plated per ASTM B633, SC1 (5µm), Type III Colorless N/A CAD Icon (for items table)
Unit of Measure
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