Zygology
Zygology Ltd
Unit 7, Thame 40 Jane Morbey Road
Thame Oxon OX9 3RR
Phone: 0808 123 1221
Fax: +44 1844 266021
Email: sales@zygology.com
Web Address: www.zygology.com
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PEM SNAP-TOP® Standoffs (Types SSA, SSS, SSC) are designed for permanent installation into metal panels or PC boards.

These all-metal standoffs use a spring action to hold PC boards and subassemblies securely, while allowing for quick removal. Screws and other threaded hardware are eliminated. This means less parts to handle during assembly and less risk of damaging delicate circuitry because of loose parts falling into your equipment.

These standoffs are permanently installed in the panel by squeezing them into a properly sized hole using any standard press.
SNAP-TOP® standoffs - SSA, SSC, SSS
Unit of Measure
1 2 

Item #

L - Length ± 0.13

H ± 0.13

P ± 0.13

Standard Material

Standard Finish

CAD

SSA-4MM-8 N/A 8 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-10 N/A 10 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-12 N/A 12.00 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-14 N/A 14 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-16 N/A 16 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-18 N/A 18 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-20 N/A 20 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-22 N/A 22 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSA-4MM-25 N/A 25.00 mm N/A 6.35 mm N/A 3.58 mm N/A Aluminum N/A Plain N/A CAD Icon (for items table)
SSS-4MM-8ZI N/A 8 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-10ZI N/A 10 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-12ZI N/A 12.00 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-14ZI N/A 14 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-16ZI N/A 16 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-18ZI N/A 18 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-20ZI N/A 20 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-22ZI N/A 22 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSS-4MM-25ZI N/A 25.00 mm N/A 6.35 mm N/A 3.58 mm N/A Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SSC-4MM-8 N/A 8 mm N/A 6.35 mm N/A 3.58 mm N/A 400 Series Stainless Steel N/A Passivated and/or Tested Per ASTM A380 N/A CAD Icon (for items table)
SSC-4MM-10 N/A 10 mm N/A 6.35 mm N/A 3.58 mm N/A 400 Series Stainless Steel N/A Passivated and/or Tested Per ASTM A380 N/A CAD Icon (for items table)
SSC-4MM-12 N/A 12.00 mm N/A 6.35 mm N/A 3.58 mm N/A 400 Series Stainless Steel N/A Passivated and/or Tested Per ASTM A380 N/A CAD Icon (for items table)
SSC-4MM-14 N/A 14 mm N/A 6.35 mm N/A 3.58 mm N/A 400 Series Stainless Steel N/A Passivated and/or Tested Per ASTM A380 N/A CAD Icon (for items table)
SSC-4MM-16 N/A 16 mm N/A 6.35 mm N/A 3.58 mm N/A 400 Series Stainless Steel N/A Passivated and/or Tested Per ASTM A380 N/A CAD Icon (for items table)
SSC-4MM-18 N/A 18 mm N/A 6.35 mm N/A 3.58 mm N/A 400 Series Stainless Steel N/A Passivated and/or Tested Per ASTM A380 N/A CAD Icon (for items table)
SSC-4MM-20 N/A 20 mm N/A 6.35 mm N/A 3.58 mm N/A 400 Series Stainless Steel N/A Passivated and/or Tested Per ASTM A380 N/A CAD Icon (for items table)
Unit of Measure
1 2