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.

Types SO4 standoffs are for installation into stainless steel sheets as thin as .040”.

If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.
Thru-Hole Threaded Standoffs - Type SO4
Thru-Hole Threaded Standoffs for Installation into Stainless Steel - Type SO4 2
Unit of Measure
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Part #

Thread Size

Hole Size in Sheet + .003 - .000

C + .000 - .005

H Nom.

L - Length +.002 –.005

Fastener Material

Standard Finish

CAD

SO4-8632-6NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .187 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-8NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .250 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-10NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .312 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-12NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .375 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-14NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .437 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-16NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .500 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-18NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .562 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-20NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .625 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-22NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .687 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-24NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .750 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-26NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .812 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-28NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .875 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-30NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A .937 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-32NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A 1.00 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-8632-34NC N/A .138-32 (#6-32) N/A .281 in N/A .280 in N/A .312 in N/A 1.062 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-4NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .125 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-6NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .187 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-8NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .250 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-10NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .312 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-12NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .375 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-14NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .437 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-16NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .500 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-18NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .562 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-20NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .625 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
SO4-832-22NC N/A .164-32 (#8-32) N/A .281 in N/A .280 in N/A .312 in N/A .687 in N/A 400 Series Stainless Steel N/A Electroless Nickel over Copper over Nickel strike per ASTM B733 N/A CAD Icon (for items table)
Unit of Measure
« 6 7